Math Problem Statement

Felicia has the following system of equations on her math homework. 3x – 5y = 22 y = ‒5x + 32

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

Group of answer choices

-6.5

0.5

6.5

-0.5

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Systems of Linear Equations
Substitution Method

Formulas

Substitution method for solving systems of equations
Linear equation in the form y = mx + b

Theorems

Properties of linear equations
Solving systems of equations by substitution

Suitable Grade Level

Grades 8-10