Solve for y
y=3
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4+4y=16
Multiply 4 and 1 to get 4.
4y=16-4
Subtract 4 from both sides.
4y=12
Subtract 4 from 16 to get 12.
y=\frac{12}{4}
Divide both sides by 4.
y=3
Divide 12 by 4 to get 3.
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