### Home > CCA2 > Chapter B > Lesson B.2.3 > Problem B-109

B-109.

Solve each system of equations.

Use substitution.

Use substitution.

Isolate

*x*in one equation and use substitution.(−12, 14)

Use elimination.

B-109.

Solve each system of equations.

Use substitution.

Use substitution.

Isolate

*x*in one equation and use substitution.(−12, 14)

Use elimination.