7z+10-3z=7+3z-7

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Solution for 7z+10-3z=7+3z-7 equation: 



7z+10-3z=7+3z-7

We move all terms to the left:

7z+10-3z-(7+3z-7)=0

We add all the numbers together, and all the variables

7z-3z-(+3z)+10=0

We add all the numbers together, and all the variables

4z-(+3z)+10=0

We get rid of parentheses

4z-3z+10=0

We add all the numbers together, and all the variables

z+10=0

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

z=-10

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