Maths-
General
Easy

Question

Solve the radical equation square root of x minus 2 end root plus 3 equals 5

Hint:

Rearrange the equation and then solve for x.

The correct answer is: ⇒ x = 6


    Complete step by step solution:
    Here given equation is square root of x minus 2 end root plus 3 equals 5
    On rearranging the equation, we have square root of x minus 2 end root equals 5 minus 3
    not stretchy rightwards double arrow square root of x minus 2 end root equals 2
    On squaring both the sides, we have left parenthesis square root of x minus 2 end root right parenthesis squared equals 2 squared
    table attributes columnalign right left right left right left right left right left right left columnspacing 0em 2em 0em 2em 0em 2em 0em 2em 0em 2em 0em end attributes row cell space space space not stretchy rightwards double arrow x minus 2 equals 4 end cell row cell space space space space space space space space space space space space space space space space space space space space space space space space space space not stretchy rightwards double arrow x equals 4 plus 2 end cell row blank end table
    rightwards double arrow x equals 6

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