Solve for s
s=\frac{t+3}{2}
Solve for t
t=2s-3
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2s=3+t
Add t to both sides.
2s=t+3
The equation is in standard form.
\frac{2s}{2}=\frac{t+3}{2}
Divide both sides by 2.
s=\frac{t+3}{2}
Dividing by 2 undoes the multiplication by 2.
-t=3-2s
Subtract 2s from both sides.
\frac{-t}{-1}=\frac{3-2s}{-1}
Divide both sides by -1.
t=\frac{3-2s}{-1}
Dividing by -1 undoes the multiplication by -1.
t=2s-3
Divide 3-2s by -1.
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