7. Solve:2(x-2)-3(x-3)-5(x-5) – InterviewSolution

1.

7. Solve:2(x-2)-3(x-3)-5(x-5)

Answer»

2(x-2) -3(x-3) = 5(x-5)2x - 4 - 3x + 9 = 5x - 25-x + 5 = 5x - 256x = 30x = 5

2x-4-3x+9=5x-25-x+5=5x-255x-25=-x+55x+x=25+56x=30x=30/6x=5

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