2x+1=7x-7

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Solution for 2x+1=7x-7 equation: 



2x+1=7x-7

We move all terms to the left:

2x+1-(7x-7)=0

We get rid of parentheses

2x-7x+7+1=0

We add all the numbers together, and all the variables

-5x+8=0

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

-5x=-8

x=-8/-5

x=1+3/5

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