Question

Solve the system of equations using the substitution method. Enter your answer as an ordered pair.
3x-y=3
y=2x+2

Answer 1

You know y= 2x+2

substitute that in to the top equation.

3x-2x+2=3
subtract 2
3x-2x=1
x=1

fill that value for x into the bottom equation and solve for y.

2(1)+2=y
4=y

(x,y)
(1,4)
:)

Answer 2

thank u.

Answer 3

No problem amigo.