-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 multiply parentheses

-3z-16z-12=0

We add all the numbers together, and all the variables

-19z-12=0

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

-19z=12

z=12/-19

z=-12/19

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