-1/3+21=-x+12

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Solution for -1/3+21=-x+12 equation: 



-1/3+21=-x+12

We move all terms to the left:

-1/3+21-(-x+12)=0

We add all the numbers together, and all the variables

-(-1x+12)+21-1/3=0

We get rid of parentheses

1x-12+21-1/3=0

We multiply all the terms by the denominator


1x*3-1-12*3+21*3=0

We add all the numbers together, and all the variables

1x*3+26=0

Wy multiply elements

3x+26=0

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

3x=-26

x=-26/3

x=-8+2/3

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