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Rational Equations Using Proportions

Cross-multiply to solve

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

Rational Equations Using Proportions

by CK-12 //basic
Learn how to solve rational equations using proportions.
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Solving and Writing Proportions - Overview

by CK-12 //basic
Overview
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Solving Rational Equations

by CK-12 //basic
Learn how to solve rational equations.
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Solving and Writing Proportions - Example 1

by CK-12 //basic
Solving Proportions by Finding the Equivalent Ratio
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Solving and Writing Proportions - Example 2

by CK-12 //basic
Solving Proportions by Using Cross Products
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Solving and Writing Proportions - Example 3

by CK-12 //basic
Writing Proportions Given Math Analogies
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Solving and Writing Proportions - Example 4

by CK-12 //basic
Solving Proportions Given Math Analogies
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Rational Equations Using Proportions Quiz

by CK-12 //basic
Quiz on Rational Equations Using Proportions.
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