2z+10=7z-11

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Solution for 2z+10=7z-11 equation: 



2z+10=7z-11

We move all terms to the left:

2z+10-(7z-11)=0

We get rid of parentheses

2z-7z+11+10=0

We add all the numbers together, and all the variables

-5z+21=0

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

-5z=-21

z=-21/-5

z=4+1/5

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