How do you solve the following linear system: #y = 6 - 2x , 7x - y = 3 #?
1 Answer
Nov 12, 2015
Explanation:
Im using substitution method.
First, subtitute equation 1 into equation 2 and solve it to find x.
Next , subtitute the answer, x=1 in equation 1 to find y and solve it!
:)
