1/9y+4=-7

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Solution for 1/9y+4=-7 equation:



1/9y+4=-7
We move all terms to the left:
1/9y+4-(-7)=0
Domain of the equation: 9y!=0
y!=0/9
y!=0
y∈R
We add all the numbers together, and all the variables
1/9y+11=0
We multiply all the terms by the denominator
11*9y+1=0
Wy multiply elements
99y+1=0
We move all terms containing y to the left, all other terms to the right
99y=-1
y=-1/99
y=-1/99

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