8/7y-13=-5

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Solution for 8/7y-13=-5 equation:



8/7y-13=-5
We move all terms to the left:
8/7y-13-(-5)=0
Domain of the equation: 7y!=0
y!=0/7
y!=0
y∈R
We add all the numbers together, and all the variables
8/7y-8=0
We multiply all the terms by the denominator
-8*7y+8=0
Wy multiply elements
-56y+8=0
We move all terms containing y to the left, all other terms to the right
-56y=-8
y=-8/-56
y=1/7

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