### Home > CAAC > Chapter 11 > Lesson 11.1.3 > Problem 11-33

11-33.

Use either the Substitution or the Elimination method.

Rewrite the second equation in *u* = form.Then substitute the *u* = into the first equation.

Multiply the second equation by 3. Then add the equations together.

Solve for both *u* and *v*. Substitute your values into both equations to verify that your answer is correct.