-7+x/21=-8

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Solution for -7+x/21=-8 equation: 



-7+x/21=-8

We move all terms to the left:

-7+x/21-(-8)=0

We add all the numbers together, and all the variables

x/21+1=0

We multiply all the terms by the denominator


x+1*21=0

We add all the numbers together, and all the variables

x+21=0

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

x=-21

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