Solve for y
y = \frac{15}{2} = 7\frac{1}{2} = 7.5
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2y-20=10-2y
Use the distributive property to multiply 2 by y-10.
2y-20+2y=10
Add 2y to both sides.
4y-20=10
Combine 2y and 2y to get 4y.
4y=10+20
Add 20 to both sides.
4y=30
Add 10 and 20 to get 30.
y=\frac{30}{4}
Divide both sides by 4.
y=\frac{15}{2}
Reduce the fraction \frac{30}{4} to lowest terms by extracting and canceling out 2.
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