Solve each system of equation by substitution and check.
1. 3x + y = 1
x = 4
2. x + 2y - 8 = 0
y = -2
1.
2.
pake sagutan po kailangan ko po
1. 3x + y = 1
x = 4
2. x + 2y - 8 = 0
y = -2
1.
2.
pake sagutan po kailangan ko po
Add an Answer
More Questions From This User See All
Answers & Comments
Question:
1.3x+y=1x=4
2.x+2y-8=0y=-2
Answer:
1.(x,y)=(4,-8)
2.(x,y)