-12=-3/y

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Solution for -12=-3/y equation:



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

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