Question

use the substitution method to solve the system of equations choose the correct ordered pair x-y=2 2x+3y=14

Answer 1

(8/5 , -2/5)

Explanation:

x-y=2

2x+3y=14

-y=-x+2

y=x-2

2x+3(x-2)=14

2x+3x-6=14

5x-6=14

5x=8

x=8/5

y=(8/5)-2

y= -2/5