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:

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Your answer was: 0

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...

Your answer should be a number!

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$$x=$$
$$x=$$
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Current Score: 0%

Correct Answers: 0 of 7

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Wrong Answers: 0 of 3

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Wow! You have mastered Solving Proportion Equations!

Correct Answers: 0/0

Your Score: 0%

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