Mathematics
Linear-Equations
Easy
Question
Which of the following statements is true for a = 3?
- 2a + 4 = 12
- 7a + 2 = 8a
- 4a – 3 = 9
- 7 + 2a = 10
The correct answer is: 4a – 3 = 9
Related Questions to study
Mathematics
Find the value of b if the perimeter of a rectangle is 72cm.
![](data:image/png;base64,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)
Find the value of b if the perimeter of a rectangle is 72cm.
![](data:image/png;base64,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)
MathematicsLinear-Equations
Mathematics
Consider the formula G = k(2a + p) + a. Find the value of G. If k = 3, a = 7 & p = -2.
Consider the formula G = k(2a + p) + a. Find the value of G. If k = 3, a = 7 & p = -2.
MathematicsLinear-Equations
Mathematics
Find the number of solutions of the quadratic equation x2 = -3.
Find the number of solutions of the quadratic equation x2 = -3.
MathematicsLinear-Equations
Mathematics
Solve the equation 2(5n + 5) = 60
Solve the equation 2(5n + 5) = 60
MathematicsLinear-Equations
Mathematics
Find the value of x + y from the rectangle.
![](data:image/png;base64,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)
Find the value of x + y from the rectangle.
![](data:image/png;base64,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)
MathematicsLinear-Equations
Mathematics
Solve the equation 9P – 7 = 3P + 11.
Solve the equation 9P – 7 = 3P + 11.
MathematicsLinear-Equations
Mathematics
Solve the equation
.
Solve the equation
.
MathematicsLinear-Equations
Mathematics
Find the equivalent expression of 2u + 7 = 17.
Find the equivalent expression of 2u + 7 = 17.
MathematicsLinear-Equations
Mathematics
Solve the equation 4P + 1 = 29.
Solve the equation 4P + 1 = 29.
MathematicsLinear-Equations
Mathematics
Which of the following statements is true for x = 2?
Which of the following statements is true for x = 2?
MathematicsLinear-Equations
Mathematics
Purchasing 5 apples and a $2.40 mango costs the same as purchasing 7 apples and a mandarin that costs 60 cents. What is the cost of each apple?
Purchasing 5 apples and a $2.40 mango costs the same as purchasing 7 apples and a mandarin that costs 60 cents. What is the cost of each apple?
MathematicsLinear-Equations
Mathematics
If you substitute p = 10 and x = 2 into the formula p = 2m + x, which of the following equations would you get?
If you substitute p = 10 and x = 2 into the formula p = 2m + x, which of the following equations would you get?
MathematicsLinear-Equations
Mathematics
Find the number of solutions of the quadratic equation x2 = 16.
Find the number of solutions of the quadratic equation x2 = 16.
MathematicsLinear-Equations
Mathematics
Solve the equation 2(x + 5) = 7(5 – x).
Solve the equation 2(x + 5) = 7(5 – x).
MathematicsLinear-Equations
Mathematics
Find the value of x + y from the rectangle.
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAIAAAABhCAYAAAAeJqnsAAAJ7ElEQVR4Ae1dC1MUVxbOT9msq5LaWAZjiVljovhIRI2sLgKyGEAFjIpiIAWLD9DwCBERxedGRR5CAsSAhgouKLWILmLBRuVtVhQRohQMgYHBmeHb6mFmuE1mhu7pHpzHoaqr7+0+5/S53/n8bg/I4Q24+JeyowrfRG/E2pjrULFYqDvxU2osDp84g6OH0lH+VM3edZrxG06zEisX8uJpC37Y7YEFkeUMAUbxMN0bK2OrMARg9OdU/NX7GBqdkAMuTwBAjcY0LyxkCaC6jYOL5mJnyeA4rVQ3EbtwMQ7W8DTCSsrZlxsRAGo0pa3GewwBNI9Pw2fWMqTUj45XS9OKE2vc4HP6sX1VT4ZsiAAmCKBuSMHHs9biRKtGT4BHOPnJbHyUXC8D5PYVgghgggCatuPwns0QQP1ffL1iNtYdb7Ov6smQDRHABAEwXI6o+Yuwr1q/54+UI+rd+YgqH5YBcvsKQQTQvwR67P6J+RSgRHXcUqxLawT34j/akAKvJXG4pbSv4smRjcsT4OXDMqT5zcXsJXuRf6/biKm2/y5OR0bj5JVCpO2KwJk6BbTGu84zcHkCWC6lCr1PO9Gn/zBg2dYx7xIBHLNusmVNBJANSscMRARg6jagGEDyl4m6K8WFhbhbW8vcdc4hEYCpa39/P+JiYnVX8nJyUXPrFnPXOYdEAKauRAAGDHsd1t1/hoPplTY5Eo6WITQ0Qhc7Zt8RHEzKsslzuPyvVrbYBcQOpwCXS36Gm+cxbNr9nexH8N48BAXv0MXdsScRO6JPyf4MLu95q09hf1oFEcAaBDgCvLvmlDWuU/pM1xYQGFlIBJiyGmYMiABmgLHyskNuAaQAVlbbhBsRgAFlbGwMQ0PcfwIDVCMqvHr1irkr35C2AAlY2nILkJCWKFcigCi4+MZEAD4eUme0BUhF0Ap/UgArQDO4kAIYkJDnTAogD46iopACiIKLb0wKwMdD6owUQCqCVviTAlgBmsGFFMCAhDxnUgB5cBQVhRRAFFx8Y1IAPh5SZ6QAUhG0wp8UwArQDC6kAAYk5DmTAsiDo6gopACi4OIbkwLw8ZA6IwWQiqAV/qQAVoBmcCEFMCAhz5kUQB4cRUUhBRAFF9/Y5RTAxr+STArA59e0zIQogOn2dWq0nA3Bx56eWGE4lq1B/HV9Mysrsp+SAMO1RxGwfPyBH/l8hWFbMHKkGQWfr8fSd97C3MWbkVk7YHYprqIAJtvXqeqQuTcBudcqUHWzClU3ihC3LgSXe6wvimUCaJ+hMCEB+ZVVugdW3+/GmNnSmLuhxdCLlxiykOPjshxcbVZAM9qJkl1/wZyAbJhbk6sQwGT7uqFudPVPAKntykZ4aK5ZrMxVhL1ukQCqumQEfJqKK3c6dA0TWUfh417kb9mG/H5hHoqCLfCMvmH2ea5EgMnt6/gIatGdHYrtuT2SOpdYJEBjTjSC1n2Ad2a44cOg4/imXdcxB09v5yJxiy8OlI1XVVWdiM/iy/j5GWciCDDSjryDR1DVN8FyYxj9gAigB0LbjbzQMEnyz0WySAAD+IOtVxC3ag5mvp+E8ZKr8fDIanjuq9E1VuL66Zz5+rLBfNJZGAG0PbW4FO2N+TPcsOKLMnQzHDiRkYGd2z/THSHB2+Djs9k45663ttjHL1pOWrhxqlQqeflu8g9G4N9DjNe+iIoy2k4Mft/AcuIeoO3ORXiYNPnn4gkiAGeobs7A228uQeXIeBrKku1YEFo83ku3tQjf/buXzQ/ZEX7w3+gL/40bsNx9Hlas58a+8Pfbg5wWc013NXhREYvluh59pm1IATiYtejJDZMs/1wkwQSAqgor/+yFO/rWeaqa/Vi28SyeKJtxJasCvzL/YnlMgDAFMPqom5C+ZiWS75nuzORKBOB6GPPb1+lR0vYgPyxcsvxPSYC+npfG3nlDdUfhuanIONe0ZmD9igMoKCrEXQt7NsQSQFGOGN9DuGOmJ6OrEMBc+zquaNpf87BDBvmfkgAXdwYhIv4kLmRdQsGPDXjANsvuy0Pwws3IamYv6hnKO02tAMVhi7DUdy++ysjAkfgUFDww/40NVyEAD8JJE+1AJ37pkqdrpfAtYFISqvZS5F3vkvQRZFJIQVMigCCYBBuJJMAYOh+0oKu9AgVlTWY/qwt+uhWGRAArQLPgIpIAQG3JNVQ39UAl/luCFtIQfosIIBwrIZaiCSAkqC1tiADyoksEkBdPQdGE/DRQUCAZjIgAMoAoNgQRQCxijD1tAQwYMgxJAWQAUWwIUgCxiDH2pAAMGDIMSQFkAFFsCFIAsYgx9qQADBgyDEkBZABRbAhSALGIMfakAAwYMgxJAWQAUWwIUgCxiDH2pAAMGDIMSQFkAFFsCFIAsYgx9qQADBgyDEkBZABRbAhSALGIMfakAAwYMgxJARgQ1Wo12tvadVeeP38O7k/I2OKLFEACqrZUAPqbQRIKM12uRAB5kaYtgMGTFIABw16HnALMXJIO99UnZT8Wb8iEf0C4Lm7g1gPwCUmV/Rlc3tzfPfxH6nW7gNjhFKC9oxcFV+/b5Mj7vhY7d0bqYienZOLUuSKbPOdSUT1q7j0hAtgFAkwS07UFMI987UOHUwBbIkYEsCW6DhB7cHAQF8+f12V6o7ISjQ8bHSBraSmSAkjDz+G9iQAOX0JpCyACSMNvkrd22n9belICoqfOSYDBBmTtWAWPt2bD/cMAJJY9gemGM6LxMu+gfoTsQA9s+9Z8j0Pzzq/vjlMSoOnSl8i80YHfBjtRleSNuXMCkftUY0OUR9F66XOsXeCGrUQAG+IsMPT/2jthLPdQKXbNXYz4mqk6mQgMbsJM9eA8Dp2pwDm/t4kAJvB5vZeGShGxJALXuJ/sDneg+mIcAjfsx/XeUXT+GI8ArwgUdZntcDV17sp6nEu4iOaRbmQRAabGa3ottOgujETYqUYYe45pX6I41AObk3JxufIx+hUDE/dEJzeIu5mHkc810NQSAUTDZ2sHzZNixMd9i194b4Ba9OYHYd4m8/2II/30PQ11fQ4nxgExRbyUf7uViPC4fNzUNW4uRYKXG/6WVI677QqenT1PnPIlkANc23cbpw9fQMPvXsrVaMsJxvtLD6HOKAvWlejZD/EIDQpCiO7YhFXuf4KH16eIybXvzqXsap2TAIp7uJh4Dv/Rd9bWKFpQVlavW/do2zUU/KsU+z7YgDOP+tHe9mzihZFFRuyYtgCxiNnO/qyvO2a+OQOz/jh+zPzDHGz9ZxaiPtmMuAt30KsZQPme9+C59RgqOiTKgGEZRAADEvZ6HoWib2DiG0LKXvQqJbz92+syReblnFuASBBc2ZwI4MrVF9Ut3MWBctblkwI4a2UFrosIIBAoZzUjAjhrZQWuiwggEChnNfs/GmApmLM2BuQAAAAASUVORK5CYII=)
Find the value of x + y from the rectangle.
![](data:image/png;base64,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)
MathematicsLinear-Equations