Solve for y
y=14
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9y-21-5y=35
Subtract 5y from both sides.
4y-21=35
Combine 9y and -5y to get 4y.
4y=35+21
Add 21 to both sides.
4y=56
Add 35 and 21 to get 56.
y=\frac{56}{4}
Divide both sides by 4.
y=14
Divide 56 by 4 to get 14.
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