2x y 3 x 2y =- 6 July 8, 2019 16 32 64 128 2x y 4 3x 2y 6 2x y 5 3x 2y 6 Y 2x 3 3x 2y 6 2x y 4 3x 2y 6 x 3y 5 0 2x y 11 3x 2y 6 Y 1 2x 3 2y x 6 2x 3 x 2y 6x 3y 2x y 2x 2y y 3 2x 4 x 6 2x 3 y 2 3 x 2 2y 3 1 6 Solve the system by substitution. $y=2x+3$ $3x+2y=6$ the solution is ( )
