SOLUTION: I need to solve these problems they are "solving linear systems by substitution" x+8y=13 x=12y+3 y=1-x 2x+8y=-10 x=2y+2 3x+4y=12

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: I need to solve these problems they are "solving linear systems by substitution" x+8y=13 x=12y+3 y=1-x 2x+8y=-10 x=2y+2 3x+4y=12      Log On