-3/4z=-9

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Solution for -3/4z=-9 equation:



-3/4z=-9
We move all terms to the left:
-3/4z-(-9)=0
Domain of the equation: 4z!=0
z!=0/4
z!=0
z∈R
We add all the numbers together, and all the variables
-3/4z+9=0
We multiply all the terms by the denominator
9*4z-3=0
Wy multiply elements
36z-3=0
We move all terms containing z to the left, all other terms to the right
36z=3
z=3/36
z=1/12

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