-66=-9z+-12

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Solution for -66=-9z+-12 equation:



-66=-9z+-12
We move all terms to the left:
-66-(-9z+-12)=0
We add all the numbers together, and all the variables
-(-9z-12)-66=0
We get rid of parentheses
9z+12-66=0
We add all the numbers together, and all the variables
9z-54=0
We move all terms containing z to the left, all other terms to the right
9z=54
z=54/9
z=6

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