1/3y-8=-7

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Solution for 1/3y-8=-7 equation:



1/3y-8=-7
We move all terms to the left:
1/3y-8-(-7)=0
Domain of the equation: 3y!=0
y!=0/3
y!=0
y∈R
We add all the numbers together, and all the variables
1/3y-1=0
We multiply all the terms by the denominator
-1*3y+1=0
Wy multiply elements
-3y+1=0
We move all terms containing y to the left, all other terms to the right
-3y=-1
y=-1/-3
y=1/3

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