-2(-7y+2)-2y=2(y-8)-4

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Solution for -2(-7y+2)-2y=2(y-8)-4 equation:



-2(-7y+2)-2y=2(y-8)-4
We move all terms to the left:
-2(-7y+2)-2y-(2(y-8)-4)=0
We add all the numbers together, and all the variables
-2y-2(-7y+2)-(2(y-8)-4)=0
We multiply parentheses
-2y+14y-(2(y-8)-4)-4=0
We calculate terms in parentheses: -(2(y-8)-4), so:
2(y-8)-4
We multiply parentheses
2y-16-4
We add all the numbers together, and all the variables
2y-20
Back to the equation:
-(2y-20)
We add all the numbers together, and all the variables
12y-(2y-20)-4=0
We get rid of parentheses
12y-2y+20-4=0
We add all the numbers together, and all the variables
10y+16=0
We move all terms containing y to the left, all other terms to the right
10y=-16
y=-16/10
y=-1+3/5

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