(y2-2)=y2-5-2y

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Solution for (y2-2)=y2-5-2y equation:



(y2-2)=y2-5-2y
We move all terms to the left:
(y2-2)-(y2-5-2y)=0
We add all the numbers together, and all the variables
(+y^2-2)-(+y^2-2y-5)=0
We get rid of parentheses
y^2-y^2+2y-2+5=0
We add all the numbers together, and all the variables
2y+3=0
We move all terms containing y to the left, all other terms to the right
2y=-3
y=-3/2
y=-1+1/2

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