7z-1=-3z+149

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Solution for 7z-1=-3z+149 equation: 



7z-1=-3z+149

We move all terms to the left:

7z-1-(-3z+149)=0

We get rid of parentheses

7z+3z-149-1=0

We add all the numbers together, and all the variables

10z-150=0

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

10z=150

z=150/10

z=15

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