7(z+1)-2(z-1)=2z-2+2z-3

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Solution for 7(z+1)-2(z-1)=2z-2+2z-3 equation: 



7(z+1)-2(z-1)=2z-2+2z-3

We move all terms to the left:

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

We add all the numbers together, and all the variables

7(z+1)-2(z-1)-(4z-5)=0

We multiply parentheses

7z-2z-(4z-5)+7+2=0

We get rid of parentheses

7z-2z-4z+5+7+2=0

We add all the numbers together, and all the variables

z+14=0

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

z=-14

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