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Systems of Linear Equations

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Solving Systems of Linear Equations by Addition Exercises Page 1

Page (1 of 13) Exercises: 1 2 3 4 5 6 7 8 9 10 11 12 13

Exercise 1

We can solve the following system by eliminating the variable x. However, we first need to multiply one equation in each system by a number. Which equation, and what number?

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