8+7z=-3z

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Solution for 8+7z=-3z equation: 



8+7z=-3z

We move all terms to the left:

8+7z-(-3z)=0

We get rid of parentheses

7z+3z+8=0

We add all the numbers together, and all the variables

10z+8=0

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

10z=-8

z=-8/10

z=-4/5

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