7/2(y)=42

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Solution for 7/2(y)=42 equation: 



7/2(y)=42

We move all terms to the left:

7/2(y)-(42)=0



Domain of the equation: 2y!=0

y!=0/2

y!=0

y∈R



We multiply all the terms by the denominator


-42*2y+7=0

Wy multiply elements

-84y+7=0

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

-84y=-7

y=-7/-84

y=1/12

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