3y+17=-8(y-9)

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Solution for 3y+17=-8(y-9) equation:



3y+17=-8(y-9)
We move all terms to the left:
3y+17-(-8(y-9))=0
We calculate terms in parentheses: -(-8(y-9)), so:
-8(y-9)
We multiply parentheses
-8y+72
Back to the equation:
-(-8y+72)
We get rid of parentheses
3y+8y-72+17=0
We add all the numbers together, and all the variables
11y-55=0
We move all terms containing y to the left, all other terms to the right
11y=55
y=55/11
y=5

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