Question

Use the substitution method to solve the following system of linear equations:

x + y = 6
x = -y + 2

Answer 1

x+y=6
x=-y+2

substitute
(-y+2) for this x value

(-y+2) + y = 6 simplify

2 = 6

Answer 2

not really equal

Answer 3

The solution is (2, 4).

The solution is (4, 2).

There is no solution.

There are an infinite number of solutions.

Answer 4

which one is it?

Answer 5

you said to use substitution

Answer 6

if you notice the question is wrong
x+y = 6
x+y=2

Answer 7

:)

Answer 8

no sol

other wise :)

Answer 9

You can see that these lines are parallel: