8x-31/2=x-5

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Solution for 8x-31/2=x-5 equation: 



8x-31/2=x-5

We move all terms to the left:

8x-31/2-(x-5)=0

We get rid of parentheses

8x-x+5-31/2=0

We multiply all the terms by the denominator


8x*2-x*2-31+5*2=0

We add all the numbers together, and all the variables

8x*2-x*2-21=0

Wy multiply elements

16x-2x-21=0

We add all the numbers together, and all the variables

14x-21=0

We move all terms containing x to the left, all other terms to the right

14x=21

x=21/14

x=1+1/2

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