Flashcardizz Due Wk 1/10

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Back

Add 45 to both sides of the equation.

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x = 9

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x = 81

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n = 16

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Add 45 to both sides.

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x = 20

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x = 7

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x = 10

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x = 3

Front

What does it mean to isolate a variable in an equation?

Back

To isolate a variable means to get the variable alone on one side of the equation.