8.2z-9.9=-14.9+7.2z

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Solution for 8.2z-9.9=-14.9+7.2z equation: 



8.2z-9.9=-14.9+7.2z

We move all terms to the left:

8.2z-9.9-(-14.9+7.2z)=0

We add all the numbers together, and all the variables

8.2z-(7.2z-14.9)-9.9=0

We get rid of parentheses

8.2z-7.2z+14.9-9.9=0

We add all the numbers together, and all the variables

1z+5=0

We add all the numbers together, and all the variables

z+5=0

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

z=-5

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