Solve: 2x/5 - x/2= 5/2 – InterviewSolution

1.

Solve: 2x/5 - x/2= 5/2

Answer»

Given:

2X/5 - x/2 = 5/2

{2(2x)-5(x)}/10 = 5/2

(4x-5x)/10 = 5/2

-1x/10 = 5/2

-1x = 25

x =(-25)

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