3(2z+9)-z+20=0

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Solution for 3(2z+9)-z+20=0 equation:



3(2z+9)-z+20=0
We add all the numbers together, and all the variables
-1z+3(2z+9)+20=0
We multiply parentheses
-1z+6z+27+20=0
We add all the numbers together, and all the variables
5z+47=0
We move all terms containing z to the left, all other terms to the right
5z=-47
z=-47/5
z=-9+2/5

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