(-2y-1)=-3(3y+6)

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Solution for (-2y-1)=-3(3y+6) equation:



(-2y-1)=-3(3y+6)
We move all terms to the left:
(-2y-1)-(-3(3y+6))=0
We get rid of parentheses
-2y-(-3(3y+6))-1=0
We calculate terms in parentheses: -(-3(3y+6)), so:
-3(3y+6)
We multiply parentheses
-9y-18
Back to the equation:
-(-9y-18)
We get rid of parentheses
-2y+9y+18-1=0
We add all the numbers together, and all the variables
7y+17=0
We move all terms containing y to the left, all other terms to the right
7y=-17
y=-17/7
y=-2+3/7

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