y-2=-81/2

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Solution for y-2=-81/2 equation: 



y-2=-81/2

We move all terms to the left:

y-2-(-81/2)=0

We get rid of parentheses

y-2+81/2=0

We multiply all the terms by the denominator


y*2+81-2*2=0

We add all the numbers together, and all the variables

y*2+77=0

Wy multiply elements

2y+77=0

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

2y=-77

y=-77/2

y=-38+1/2

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