-21+x/4=-8

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Solution for -21+x/4=-8 equation: 



-21+x/4=-8

We move all terms to the left:

-21+x/4-(-8)=0

We add all the numbers together, and all the variables

x/4-13=0

We multiply all the terms by the denominator


x-13*4=0

We add all the numbers together, and all the variables

x-52=0

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

x=52

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