(05.02) what is the value of the x variable in the solution to the following system of equations? 4x + 2y = 12 x – y = 3

 6

Step-by-step explanation:

The given system of equations :

Multiplying 2 to the both sides of equation (2)

Now, Add equation (1) and equation (3), we get

Put x=6 in (2), we get

Hence, the value of the x variable in the solution to the following system of equations =6

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.