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

2x − y = 6
4x − 2y = 12

A. 0

B. 4

C. x can be any number as there are infinitely many solutions to the system.

D. There is no x value as there is no solution to the system.

Question

What is the value of the x variable in the solution to the following system of equations?

2x − y = 6
4x − 2y = 12

A. 0

B. 4

C. x can be any number as there are infinitely many solutions to the system.

D. There is no x value as there is no solution to the system.

anonymous · Answer

i think the answer is D, there's no solution

anonymous · Answer

The answer is B) 4. If you plug in 4, for each value of x in both equations and get a value of y for each equation, you can then go back and plug in each x value and y value obtained, to get each side of each equation to equal each other. This will prove that x does equal 4.

anonymous · Answer

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