Solve: (x-5)/2-(x-3)/5=1/2 – InterviewSolution

1.

Solve: (x-5)/2-(x-3)/5=1/2

Answer»

Given (x-5)/2-(x-3)/5=1/2

Now by taking L.C.M for 5 and 2 is 10

(5(x-5)-2(x-3))/10=1/2

By transposing the above equation we can write as

(5x-25-2x+6)=10/2

3x-19=2

Again by transposing

3x=19+2=21

x=21/3=7

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