# Manipulating Functions and Solving Equations for Different Variables

Instructions:

question 1 of 3

### Which equation is NOT equivalent to 2x + 4y = 6?

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### 2. Solve the following equation for c. 2a - 3b + c - 3 = 6a + 4b - 12

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Manipulating functions and solving equations for different variables requires that you understand how to maintain uniform changes on each side of the equation. This quiz and worksheet will help you test your ability to maintain this balance. The practice questions test you on your ability to manipulate functions and to solve equations with multiple variables.

## Quiz & Worksheet Goals

In these assessments, you'll be tested on:

• Manipulating equations to isolate a given variable
• Solving equations with multiple variables
• Solving equations that require manipulation

## Skills Practiced

This quiz and worksheet will test your skills in the following areas:

• Reading comprehension - ensure that you draw the most important information from the related lesson on manipulating functions and solving equations for different variables
• Making connections - use your understanding of the concept of inverses to ensure you know how to perform the same operations on both sides of an equation
• Problem solving - use your acquired knowledge to manipulate and solve practice equations