\"\"\"\"\"\"

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The equation is \"\"

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According to addition property of equality; if a = b, then a + c = b + c.

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\"\"    (Add \"\" to each side)

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\"\"                   (Additive inverse property: \"\")

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\"\"             (Distributive property: a(b + c) = ab + ac)

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\"\"

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\"\"     (LCM is 3)

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\"\"                 (Multiply: \"\")

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

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\"\"                             (Additive identity property: a + 0 = a)\"\"

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According to subtraction property of equality: if \"\", then \"\".

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\"\"            (Subtract \"\" from each side)

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\"\"            (Commutative property: a + b = b + a)

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\"\"                       (Additive inverse property: \"\")

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\"\"              (LCM is 4)

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

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

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

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\"\"                                      (Additive identity property: a + 0 = a) \ \ \"\"

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According to Multiplication property of equality: if \"\", then \"\".

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\"\"                   (Multiply each side by negative 3)

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\"\"                                         (Cancel by the common terms)

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

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Verify the solution:

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

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\"\"

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\"\"                            (Cancel by common terms)

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\"\"       (LCM is 4)

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

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\"\"                                          (Add: 1 + 4 = 5 and 3 + 2 = 5)

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

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The value of \"\".