Answer:
x = 1 and y = 9
Step-by-step explanation:
y=6x+3
8x+1=6x+3
8x+1+−6x= 6x+3+−6x(Add -6x to both sides)
2x+1=3
2x+1+−1=3+−1(Add -1 to both sides)
2x=2
2x
2
=
2
2
(Divide both sides by 2)
x=1
Step: Substitute 1 for x in y=8x+1:
y=8x+1
y=(8)(1)+1
y=9(Simplify both sides of the equation)
