Thursday
March 23, 2017

Post a New Question

Posted by on Thursday, February 7, 2013 at 3:54pm.

Solve by elimination 2x-3y=-3 3x-3y=18

  • Algebra 1- Math - , Thursday, February 7, 2013 at 6:14pm

    2x-3y =-3
    -1(3x-3y=18)

    2x-3y=-3
    + -3x+3y=-18 (add two equations)

    -x = -21
    x = 21

    2(21)-3y =-3
    42-3y=-3
    -3y=-45
    y=15

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question