A one-variable linear equation can be solved using the method of graphing a related system of linear equations. Use the graph of the system below to solve the related one-variable linear equation.

–2 = 2x – 4

http://media.education2020.com/EVresources/2066588_20.gif
A.
(1, –2)
B.
x = 1
C.
(–2, 1)
D.
y = 2

Question

A one-variable linear equation can be solved using the method of graphing a related system of linear equations.  Use the graph of the system below to solve the related one-variable linear equation. 

–2 = 2x – 4

http://media.education2020.com/EVresources/2066588_20.gif
A.
(1, –2)
B.
x = 1
C.
(–2, 1)
D.
y = 2

anonymous · Answer

So, where do those lines intersect?

anonymous · Answer

click the link it shows the picture.

anonymous · Answer

Yep, I saw it. Did you?

anonymous · Answer

(1,-2) isnt the answer thats why i put it up here, -.-

anonymous · Answer

There is only one variable in the equation, 'x.'
What is the x-coordinate of the intersection point?

anonymous · Answer

–2 = 2x – 4
Can also just be solved normally without looking at the graph.