\"\"\"\"

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The expression is \"\"

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Apply subtraction proparty of equality: \"\"

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 \"\"          (Subtract 3 from each side)

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\"\"                        (Apply Addition inverse proparty: \"\")

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\"\"                          (Subtract: \"\")  

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\"\"

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Check

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\"\"                    (Substitute -1 for x)

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\"\"                              (Add: \"\")

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Compare the values the equation is true. \"\"

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The value of \"\"..

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