5-1/2y=-7

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Solution for 5-1/2y=-7 equation: 



5-1/2y=-7

We move all terms to the left:

5-1/2y-(-7)=0



Domain of the equation: 2y!=0

y!=0/2

y!=0

y∈R



We add all the numbers together, and all the variables

-1/2y+12=0

We multiply all the terms by the denominator


12*2y-1=0

Wy multiply elements

24y-1=0

We move all terms containing y to the left, all other terms to the right

24y=1

y=1/24

y=1/24

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