How do you solve y= 3/4x+3 and 2x-4y=6?
2 Answers
Sep 9, 2015
Explanation:
Given
[1]
[2]
Using [1], substitute
[3]
[4]
[5]
[6]#color(white)("XXX")x = -18
Substitute
[7]
[8]
[9]
Sep 9, 2015
Explanation:
Substitute the value of y from equation (1) in equation (2)
Substitute x value in equation (2)