2-45/y=-7

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Solution for 2-45/y=-7 equation: 



2-45/y=-7

We move all terms to the left:

2-45/y-(-7)=0



Domain of the equation: y!=0

y∈R



We add all the numbers together, and all the variables

-45/y+9=0

We multiply all the terms by the denominator


9*y-45=0

We add all the numbers together, and all the variables

9y-45=0

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

9y=45

y=45/9

y=5

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