Post a New Question
posted by scott on Thursday, March 29, 2012 at 8:47pm.
use method of substitution to solve the system of linear equation 3x+4y=3/2 y=2x-1
so, substitute: y = 2x-1 3x + 4(2x-1) = 3/2 11x - 4 = 3/2 11x = 11/2 x = 1/2 so, y=2x-1 = 0
More Related Questions