Question

[6.02] Use the Substitution Method to solve the following system of equations.
2x + y = 3
-3x + 4y = 1

Answer 1

i will help u if u help me

Answer 2

I would definitely isolate y in the first equation.

Answer 3

2x+y=3

y=3-2x

Answer 4

Plug that into the 2nd equation and tell me what you get.

Answer 5

could u help me @dtan5457

Answer 6

-3x + 4(3-2x)=1

Answer 7

Good. Solve for x now.

Answer 8

HELPPPPPPP

Answer 9

x=1?

Answer 10

Yes!

Answer 11

Now that you have your x value, you need to find your y value.

2x + y = 3

that x=1 into that.

Answer 12

Now solve for y.

Answer 13

Ok i got it from here thank you!

Answer 14

Welcome :)