-2z+5z+2=2+2z+7

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Solution for -2z+5z+2=2+2z+7 equation: 



-2z+5z+2=2+2z+7

We move all terms to the left:

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

We add all the numbers together, and all the variables

-2z+5z-(2z+9)+2=0

We add all the numbers together, and all the variables

3z-(2z+9)+2=0

We get rid of parentheses

3z-2z-9+2=0

We add all the numbers together, and all the variables

z-7=0

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

z=7

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