7x-89=28x-8

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Solution for 7x-89=28x-8 equation: 



7x-89=28x-8

We move all terms to the left:

7x-89-(28x-8)=0

We get rid of parentheses

7x-28x+8-89=0

We add all the numbers together, and all the variables

-21x-81=0

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

-21x=81

x=81/-21

x=-3+6/7

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