How do you solve 4x+2y=-8 and -2x+3y=12?
1 Answer
May 16, 2018
Explanation:
Given
[1]
[2]
Multiplying [2] by
[3]
Add [1] and [3]
[4]
[5]
Substituting
[6]
[7]
Given
[1]
[2]
Multiplying [2] by
[3]
Add [1] and [3]
[4]
[5]
Substituting
[6]
[7]