5x-20=8x-7

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Solution for 5x-20=8x-7 equation: 



5x-20=8x-7

We move all terms to the left:

5x-20-(8x-7)=0

We get rid of parentheses

5x-8x+7-20=0

We add all the numbers together, and all the variables

-3x-13=0

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

-3x=13

x=13/-3

x=-4+1/3

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