Mathematics, 06.11.2020 17:10 Studyhard3332
Jeremy's work to solve the equation −3x+12=2x−10 is shown below. Step Work Justification 1 −3x+12=2x−10 2 −3x+1=4x−20 3 −7x+1=−20 4 −7x=−21 5 x=3 Identify the mathematical properties Jeremy uses to justify his steps. A Step Justification 1 Given 2 Distributive Property 3 Subtraction Property of Equality 4 Subtraction Property of Equality 5 Division Property of EqualityStep Justification 1 Given 2 Distributive Property 3 Subtraction Property of Equality 4 Subtraction Property of Equality 5 Division Property of Equality , C Step Justification 1 Given 2 Multiplication Property of Equality 3 Subtraction Property of Equality 4 Subtraction Property of Equality 5 Division Property of EqualityStep Justification 1 Given 2 Multiplication Property of Equality 3 Subtraction Property of Equality 4 Subtraction Property of Equality 5 Division Property of Equality , B Step Justification 1 Given 2 Multiplication Property of Equality 3 Division Property of Equality 4 Addition Property of Equality 5 Division Property of EqualityStep Justification 1 Given 2 Multiplication Property of Equality 3 Division Property of Equality 4 Addition Property of Equality 5 Division Property of Equality , D Step Justification 1 Given 2 Distributive Property 3 Addition Property of Equality 4 Addition Property of Equality 5 Division Property of Equality
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Jeremy's work to solve the equation −3x+12=2x−10 is shown below. Step Work Justification 1 −3x+12=2x...
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