7x-89=31+5x

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Solution for 7x-89=31+5x equation: 



7x-89=31+5x

We move all terms to the left:

7x-89-(31+5x)=0

We add all the numbers together, and all the variables

7x-(5x+31)-89=0

We get rid of parentheses

7x-5x-31-89=0

We add all the numbers together, and all the variables

2x-120=0

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

2x=120

x=120/2

x=60

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