7/9y-14=7

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Solution for 7/9y-14=7 equation:



7/9y-14=7
We move all terms to the left:
7/9y-14-(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
7/9y-21=0
We multiply all the terms by the denominator
-21*9y+7=0
Wy multiply elements
-189y+7=0
We move all terms containing y to the left, all other terms to the right
-189y=-7
y=-7/-189
y=1/27

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