2(y+2)^2-11(y+2)-21=0

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Solution for 2(y+2)^2-11(y+2)-21=0 equation: 



2(y+2)^2-11(y+2)-21=0

We multiply parentheses

2(y+2)^2-11y-22-21=0

We add all the numbers together, and all the variables

-11y+2(y+2)^2-43=0

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

-11y+2(y+2)^2=43

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