2(z-1)+3=13

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Solution for 2(z-1)+3=13 equation: 



2(z-1)+3=13

We move all terms to the left:

2(z-1)+3-(13)=0

We add all the numbers together, and all the variables

2(z-1)-10=0

We multiply parentheses

2z-2-10=0

We add all the numbers together, and all the variables

2z-12=0

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

2z=12

z=12/2

z=6

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