-3z+8=2z+-12

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Solution for -3z+8=2z+-12 equation: 



-3z+8=2z+-12

We move all terms to the left:

-3z+8-(2z+-12)=0

We add all the numbers together, and all the variables

-3z-(2z-12)+8=0

We get rid of parentheses

-3z-2z+12+8=0

We add all the numbers together, and all the variables

-5z+20=0

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

-5z=-20

z=-20/-5

z=+4

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