2x 3y 4 2x y 3
- X 3y 4 2x y 3
- 2x 3y 4 3x y =- 5
- 2x 3y 4 3x y 17
- 2x 3y 4 y 3x 6
- 2x 3y 4 3x y =- 5 substitution method
- 2x 3y 4 x y 3 0 by elimination method
- 2x 3y 4 x y 3 0 by substitution method
- 2x 3y 4 x y 3 0
- 2x 3y 4 3x y =- 5 elimination
- 2x 3y 4 3x y =- 5 graph
- 2x 3y 4 x y 3 0 by graphical method
- 2x 3y 4 3x y 2
- 2x 4y 2z =- 4 2x y 3z 2x 3y 4z 2