-7x+2=100+7x

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Solution for -7x+2=100+7x equation: 



-7x+2=100+7x

We move all terms to the left:

-7x+2-(100+7x)=0

We add all the numbers together, and all the variables

-7x-(7x+100)+2=0

We get rid of parentheses

-7x-7x-100+2=0

We add all the numbers together, and all the variables

-14x-98=0

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

-14x=98

x=98/-14

x=-7

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