Solve for y
y=5
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-80+10y=3\left(10-4y\right)
Use the distributive property to multiply 5 by -16+2y.
-80+10y=30-12y
Use the distributive property to multiply 3 by 10-4y.
-80+10y+12y=30
Add 12y to both sides.
-80+22y=30
Combine 10y and 12y to get 22y.
22y=30+80
Add 80 to both sides.
22y=110
Add 30 and 80 to get 110.
y=\frac{110}{22}
Divide both sides by 22.
y=5
Divide 110 by 22 to get 5.
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