How do you solve 5x+y=1 and 3x+2y=2 using substitution?
2 Answers
Mar 5, 2018
Explanation:
Substituting value of y in second equation in terms of x,
Substituting value of x in Equation (1),
Solution
Mar 5, 2018
x=0
y=1
Explanation:
Given -
5x+y=1 ---------------(1)
3x+2y=2 ---------------(2)
5x+y=1 ---------------(1)xx2
10x+2y=2 ------(3)
3x+2y=2 -------(2)(3) - (2)
7x=0
x=0/7=0
Substitute
5(0)+y=1
y=1