Exam

PSAT/NMSQT

Section

Difficulty

PSAT Math Test - Calculator Section

Solve for y in a System of Equations

Hard Heart Of Algebra Systems Of Linear Equations

Consider the following system of linear equations:

Equation 1: $$3x + 2y = 18$$

Equation 2: $$4x - y = 5$$

What is the value of $$y$$ for the solution where both equations are satisfied?

A

$$y = 6$$

B

$$y = 4$$

C

$$y = 5$$

D

$$y = 3$$

Hint

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