2/3z-3=-12

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Solution for 2/3z-3=-12 equation:



2/3z-3=-12
We move all terms to the left:
2/3z-3-(-12)=0
Domain of the equation: 3z!=0
z!=0/3
z!=0
z∈R
We add all the numbers together, and all the variables
2/3z+9=0
We multiply all the terms by the denominator
9*3z+2=0
Wy multiply elements
27z+2=0
We move all terms containing z to the left, all other terms to the right
27z=-2
z=-2/27
z=-2/27

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