CPM Homework Help : AC Problem 11-33

Solve the system of equations below using any method. Be sure to check your solution. Homework Help ✎

5u + 6v = 2
u − 2v = 10

Hint:

Use either the Substitution or the Elimination method.

Substitution:

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

Elimination:

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

Remember!

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