Question

x+y=6
x=2y ( solve the system of equations by using the substitution method)

Answer 1

Basically just put the second equation into the first.

x + y = 6
2y + y = 6
3y = 6
y = 2

Then solve for x by using that y.

x + y = 6
x + 2 = 6
x = 6 - 2
x = 4

Answer 2

so the answer is x=4

Answer 3

?

Answer 4

Your answer should be in (x,y) form

Answer 5

there im lost sorry lol

Answer 6

so the solution of a system of equations is just a point, written as (x,y). I solved for both x and y up there, just put it in the right form

Answer 7

so would it be x=6 and y=2?

Answer 8

well it's just (4,2)