x + 3y = -5, 2x - y = 18 solve using subsitution 1 Answer | 0 Votes | Averie from Naples, FL 2/11/2013
x + 3y = -4, 4x + 5y = 5 solve using subsitution 2 Answers | 0 Votes | Averie from Naples, FL 2/11/2013
5x - 4y = 14, x - 2y = -2 solve using subsitution 2 Answers | 0 Votes | Averie from Naples, FL 2/11/2013
3x + 2y = -4,x + 2y = -8 solve using susitution 2 Answers | 0 Votes | Averie from Naples, FL 2/11/2013