Question

Solve the system of linear equations by substitution. x+4y=14 3x+7y=22

Answer 1

Answer:

x=-2

y= 4

Step-by-step explanation:

x=14-4y

42-5y=22

y=4

x=-2

Answer 2

Your answer for the first one will be x=-2 and for the second answer will be y=4