Exam

Digital SAT

Section

Difficulty

Digital SAT Mathematics - No Calculator Section

Finding the Value of x in a System of Equations

Very Easy Heart Of Algebra Systems Of Linear Equations And Inequalities

Consider the following system of linear equations:

$$y = 2x + 1$$

$$y = -x + 4$$

Identify the value of $x$ at the point where these two lines intersect.

A

$x = 1$

B

$x = 2$

C

$x = 3$

D

$x = 4$

Hint

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