Question

Use the substitution method to solve the system of equation.choose the correct ordered pair.

2x+4y=14
x=3

Answer 1

Answer: (x,y)=(3,2)

Explanation:

2x+4y=14 x=3

2(3)+4y=14

6+4y=14

4y=8

y=2

(x,y)=(3,2)