Solve for t
t=4
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3t-3+t=13
Add t to both sides.
4t-3=13
Combine 3t and t to get 4t.
4t=13+3
Add 3 to both sides.
4t=16
Add 13 and 3 to get 16.
t=\frac{16}{4}
Divide both sides by 4.
t=4
Divide 16 by 4 to get 4.
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