Question

What is the value of the x variable in the solution to the following system of equations?

4x + 2y = 6
x – y = 3

Answer 1

Divide the first equation by 2
Add the results to the second equation.

Answer 2

4x+2y= 6 ---->(A)
x-y = 3 ------>(B)
from (B) we have y=x-3
put this in (A) you will get x

Answer 3

can you just give me the answer i only have a 1 left on my test and thats the last quation

Answer 4

4x+2(x-3) = 6
4x+2x-6 = 6
6x = 12
x=2 ---> right answer

Answer 5

thanks

Answer 6

welcome