Solve the following equation:č13 + 3x = 5(x-3) – InterviewSolution

1.

Solve the following equation:č13 + 3x = 5(x-3)

Answer»

(x +3)/2 + 3x = 5/2(x - 3) x/2 + 3/2 + 3x = 5x/2 - 15/2x/2 + 3x - 5x/2 = - 3/2 - 15/2

Take LCM(1 + 6 - 5)x/2 = - 18/22x/2 = - 9x = - 9

Value of x = - 9

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