0=7/y+9

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Solution for 0=7/y+9 equation:



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

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