Solve for t
t=50
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t-20=180-3t
Use the distributive property to multiply 3 by 60-t.
t-20+3t=180
Add 3t to both sides.
4t-20=180
Combine t and 3t to get 4t.
4t=180+20
Add 20 to both sides.
4t=200
Add 180 and 20 to get 200.
t=\frac{200}{4}
Divide both sides by 4.
t=50
Divide 200 by 4 to get 50.
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