Solve for y
y=125
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2y+80+3y=705
Use the distributive property to multiply 2 by y+40.
5y+80=705
Combine 2y and 3y to get 5y.
5y=705-80
Subtract 80 from both sides.
5y=625
Subtract 80 from 705 to get 625.
y=\frac{625}{5}
Divide both sides by 5.
y=125
Divide 625 by 5 to get 125.
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