Solve for d
d = \frac{3}{2} = 1\frac{1}{2} = 1.5
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3+2d=36-20d
Use the distributive property to multiply 4 by 9-5d.
3+2d+20d=36
Add 20d to both sides.
3+22d=36
Combine 2d and 20d to get 22d.
22d=36-3
Subtract 3 from both sides.
22d=33
Subtract 3 from 36 to get 33.
d=\frac{33}{22}
Divide both sides by 22.
d=\frac{3}{2}
Reduce the fraction \frac{33}{22} to lowest terms by extracting and canceling out 11.
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