2 years ago

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

2 answers:

8 0

Do elimination
2x + y = 3
x - y = 3
Add these
3x = 6
X = 2
Plug in 2 for x
4(2) + 2y = 6
8 + 2y = 6
2y = -2
X = 2, y = -1

Komok [63]2 years ago

6 0

Answer:

-1

Step-by-step explanation:

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