Solve the system using substitution.
y = 4x − 5
y = 2x + 1
A. (−2, −3)
B. (1, 3)
C. (−2, −13)
D. (3, 7)
2x+1=4x-5
2x=6
x=3
y=2x+1
7=2(3)+1
7=7
The answer would be D.
y = 4x − 5
y = 2x + 1
A. (−2, −3)
B. (1, 3)
C. (−2, −13)
D. (3, 7)
2x=6
x=3
y=2x+1
7=2(3)+1
7=7
The answer would be D.