Solve for y
y=6
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5y+10+10y=100
Use the distributive property to multiply 5 by y+2.
15y+10=100
Combine 5y and 10y to get 15y.
15y=100-10
Subtract 10 from both sides.
15y=90
Subtract 10 from 100 to get 90.
y=\frac{90}{15}
Divide both sides by 15.
y=6
Divide 90 by 15 to get 6.
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