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Published byElvin Moody Modified over 8 years ago

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Solving Equations Medina1 with Multiplication and Division

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Definition Medina2 Multiplication/division– inverse operations Solve: get the letter by itself opposites Reciprocal: “Flip the fraction” variable

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Steps Medina3 1.Use the inverse operation of multiplication or division on both sides of the equation 2. Check answer “You know you are done solving when there is a positive 1 in front of the variable.” coefficient

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Solving Equations with Algorithm Medina4 To Solve: Remember that when a letter is next to a number it means multiply Original problem Divide both sides by 4 Check answer

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Solving Equations with Algorithm Medina5 Check:

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Solving Equations with Algorithm Medina6 To Solve: Original problem Multiply both sides by 5 Check answer

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Solving Equations with Algorithm Medina7 Check:

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Solving Equations with Algorithm Medina8 To Solve: Original problem Multiply both sides by 4 Check answer Divide both sides by -3

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Solving Equations with Algorithm Medina9 Check:

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