Solve for t
t=3
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t^{2}-2t+2-t^{2}=-8t+20
Subtract t^{2} from both sides.
-2t+2=-8t+20
Combine t^{2} and -t^{2} to get 0.
-2t+2+8t=20
Add 8t to both sides.
6t+2=20
Combine -2t and 8t to get 6t.
6t=20-2
Subtract 2 from both sides.
6t=18
Subtract 2 from 20 to get 18.
t=\frac{18}{6}
Divide both sides by 6.
t=3
Divide 18 by 6 to get 3.
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