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Home > CC4 > Chapter 8 > Lesson 8.1.1 > Problem 8-19

8-19.

Solve each equation below for the given variable. Check your solutions if possible. Homework Help ✎

What is the common multiple between and . Multiply both sides of the equation by that number (Multiplication Property of Equality).

Read Math Notes box in A.1.9 on number of solutions.