y/3+78=81

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Solution for y/3+78=81 equation: 



y/3+78=81

We move all terms to the left:

y/3+78-(81)=0

We add all the numbers together, and all the variables

y/3-3=0

We multiply all the terms by the denominator


y-3*3=0

We add all the numbers together, and all the variables

y-9=0

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

y=9

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