2x + y= 3, 4x + 4y= 8 use substitution to solve the systems of equations Question 2x + y= 3, 4x + 4y= 8 use substitution to solve the systems of equations in progress 0 Math Ella 3 hours 2022-01-07T04:44:05+00:00 2022-01-07T04:44:05+00:00 1 Answer 0 views 0

## Answers ( )

Step-by-step explanation:y=3-2x

4x+4×3-2x=8

4x-2x=8-12

2x=-4

x=-2