Explanation Given Information: The given equation is w + 2 w + w + 2 w = 300 . Formula used: Step 1: Addition of variable and separate constant terms. Step 2: Use division. Calculation: Consider the given equation, w + 2 w + w + 2 w = 300 Adding the like variables, w + 2 w + w + 2 w = 300 6 w = 300 Dividing the both sides of the equation by 6, 6 w 6 =

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Chapter 2.9, Problem 9A

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To calculate: The value of variable w from the given equation w+2w+w+2w=300 and check whether the solution is correct or not.

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Chapter 2.9, Problem 8A

Chapter 2.9, Problem 10A

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The value of variable w from the given equation w + 2 w + w + 2 w = 300 and check whether the solution is correct or not.

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To calculate: The value of variable w from the given equation w+2w+w+2w=300 and check whether the solution is correct or not.

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Chapter 2 Solutions