Question

Use the substitution method to solve the system of equations.

x + 2y = 15
2x – 3y = 2

Use the substitution method to solve the system of equations.

x + 2y = 15
2x – 3y = 2

@Mathematics

Answer 1

ok so using that method you take one of your equations and solve for the variable.
x=15-2y
then you plug that into you next equation and solve for your y
2(15-2y)-3y=2
30-4y-3y=2
-7y=-28
y=4
plug 4 back into the second equation and solve for x then you ahve your answer

Answer 2

that help?

Answer 3

mm kinda

Answer 4

ok what do you need help on?

Answer 5

idk where you got x from

Answer 6

the x=15-4y?

Answer 7

2,4?