Question

Solve each of the following pair of linear equation by elimination

method:

2x + 3y = 4

4x + 8y = 12​

Answer 1

Step-by-step explanation:

1. 2x+3y=4
2. x+2y=3

2x+3y=4

-2x-4y=-6

-y=-2

y=2

y=2

2x+3×2=4

2x+6=4

2x=4-6

2x=-2

x=-1

(x,y)=(-1,2)