2(y-1)2+8=80

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Solution for 2(y-1)2+8=80 equation: 



2(y-1)2+8=80

We move all terms to the left:

2(y-1)2+8-(80)=0

We add all the numbers together, and all the variables

2(y-1)2-72=0

We multiply parentheses

4y-4-72=0

We add all the numbers together, and all the variables

4y-76=0

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

4y=76

y=76/4

y=19

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