Solve for y
y=5
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9+9y=54
Swap sides so that all variable terms are on the left hand side.
9y=54-9
Subtract 9 from both sides.
9y=45
Subtract 9 from 54 to get 45.
y=\frac{45}{9}
Divide both sides by 9.
y=5
Divide 45 by 9 to get 5.
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