-1=2(-4+3z)

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Solution for -1=2(-4+3z) equation: 



-1=2(-4+3z)

We move all terms to the left:

-1-(2(-4+3z))=0

We add all the numbers together, and all the variables

-(2(3z-4))-1=0



We calculate terms in parentheses: -(2(3z-4)), so:

2(3z-4)

We multiply parentheses

6z-8

Back to the equation:

-(6z-8)



We get rid of parentheses

-6z+8-1=0

We add all the numbers together, and all the variables

-6z+7=0

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

-6z=-7

z=-7/-6

z=1+1/6

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