Practice Objectives
• Demonstrate an understanding of how to solve a linear equation in one variable
• Demonstrate the ability to solve a proportion equation

## Practice Solving Proportion Equations

Instructions:

Answer 7/10 questions correctly to pass.

Solve each equation for x.

Enter the numerical answer only.

Fractions must be simplified.

Negative fractions can be written as -a/b or a/-b.

Problem:

Correct!

Not Correct!

The correct answer was: 0

Solving Proportion Equations:

1. Use the cross products to set up a linear equation in one variable.
• Multiply the denominator of the left fraction by the numerator of the right fraction.
• Multiply the denominator of the right fraction by the numerator of the left fraction.
2. Solve the linear equation.
• Move all variable terms to the left side.
• Move all numbers to the right side.
• Isolate the variable.
• We obtain our answer as: x = "a number"

Step-by-Step:

You Have Missed 4 Questions...

$$x=$$
$$x=$$

Current Score: 0%

Correct Answers: 0 of 7

Wrong Answers: 0 of 3

Wow! You have mastered Solving Proportion Equations!