Solve for t
t=-8
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-2t-3=13
Swap sides so that all variable terms are on the left hand side.
-2t=13+3
Add 3 to both sides.
-2t=16
Add 13 and 3 to get 16.
t=\frac{16}{-2}
Divide both sides by -2.
t=-8
Divide 16 by -2 to get -8.
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