Question

2x+3y=5
3x+4y=6 by elimination method ​

Answer 1

Step-by-step explanation:

2x + 3y =5 ×4

3x +4y =6 ×3

8x +12y =20

9x + 12y =18

(-) (-) (-)

__________

-1x = 2

x = - 2

Sub the value in eg 1

2x +3y =5

2(-2) +3y =5

-4 +3y =5

3y = 5 +4

3y = 9

y = 9/3

y =3

Therefore x = -2 and y =3