-3(z-7)+5=-4

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Solution for -3(z-7)+5=-4 equation: 



-3(z-7)+5=-4

We move all terms to the left:

-3(z-7)+5-(-4)=0

We add all the numbers together, and all the variables

-3(z-7)+9=0

We multiply parentheses

-3z+21+9=0

We add all the numbers together, and all the variables

-3z+30=0

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

-3z=-30

z=-30/-3

z=+10

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