Question

elimination method 4x-y=4 , 3x+2y=14​

Answer 1

Answer:

Step-by-step explanation:

4x-y=4-----(1)

3x+2y=14-----(2)

multiply first eqn by 2

2×(4x-y=4)

8x-2y=8

so, we get

8x-2y=8

3x+2y=14

----------------

11x=22

x=22/11

x=2

put the x value in any one eqn,

4x-y=4

4(2)-y=4

8-y=4

-y=-4                                                        

y=4

the answer is x=2,y=4