Question

2x+4y=6 and 3x+5y=8<br />solve elimination method​

Answer 1

Answer:

x = 1 and y = 1.

Step-by-step explanation:

2x + 4y = 6 ----(1)

3x + 10y = 8 ----(2)

(1) × 3 = 6x + 12y = 18

(2) × 2 = 6x + 10y = 16

(-) (-) (-)

____________

2y = 2

y = 1

Substitute the value of y in (1)

(1) becomes

2x + 4(1) = 6

2x + 4 = 6

2x = 2

x = 1