-15=2t-11
Rewrite the equation as 2t-11=-15.
2t-11=-15
Add 11 to both sides of the equation.
2t=-15+11
Add -15 and 11.
2t=-4
2t=-4
Divide each term in 2t=-4 by 2.
2t2=-42
Cancel the common factor of 2.
Cancel the common factor.
2t2=-42
Divide t by 1.
t=-42
t=-42
Divide -4 by 2.
t=-2
t=-2
Solve for t -15=2t-11