2x-43=77+8x

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Solution for 2x-43=77+8x equation: 



2x-43=77+8x

We move all terms to the left:

2x-43-(77+8x)=0

We add all the numbers together, and all the variables

2x-(8x+77)-43=0

We get rid of parentheses

2x-8x-77-43=0

We add all the numbers together, and all the variables

-6x-120=0

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

-6x=120

x=120/-6

x=-20

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