\"\"

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The expression is \"\".

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Apply subtraction property of equality: Subtract 0.2x to each side.

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\"\"

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\"\" (Apply commutative property of addition: \"\")

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\"\"                   (Apply additive inverse property: \"\")

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\"\"                         (Apply additive identity property: \"\")

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

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Apply subtraction property of equality: Subtract 3.2 to each side.

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\"\"

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\"\"      (Apply commutative property of addition: \"\")

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\"\"                   (Apply additive inverse property: \"\")

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\"\"                         (Apply additive identity property: \"\")

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

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\"\"                          (Divide each side by 0.1)

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\"\"                                  (Cancel common terms)

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\"\"                                      (Divide: \"\"\"\")\"\"

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Check:

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To check the solution, substitute \"\" in original equation.

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\"\"

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\"\"                (Multiply: \"\")

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

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

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The statement is true.\"\"

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The solution is \"\" .