Mathematics
Grade10
Easy

Question

The value of q if fraction numerator straight q plus 1 over denominator 2 end fraction equals fraction numerator straight q minus 1 over denominator 3 end fraction is ____.

  1. 7
  2. -5
  3. 11
  4. 8

Hint:

fraction numerator straight q plus 1 over denominator 2 end fraction equals fraction numerator straight q minus 1 over denominator 3 end fraction
3q + 3 = 2q - 2

The correct answer is: -5


    fraction numerator straight q plus 1 over denominator 2 end fraction equals fraction numerator straight q minus 1 over denominator 3 end fraction
    3q + 3 = 2q - 2
    q = -5

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