\"\"

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The equation is \"\".

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\"\" times what number equals 130?      (Write the equation as a question)

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The solution is \"\".\"\"

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Check whether \"\" is a solution.

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\"\"                         (Write the equation)

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\"\"                (Substitute \"\")

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\"\"                            (Multiply: \"\")

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\"\" is the solution of the equation.\"\"

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\"\" is the solution of the equation.