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Expressions, Equations & Inequalities Unit Test Review. Algebra I. Michael had to solve the equation 4(2x + 3) – 3x = 17 on his math test. The first three lines of his solution are below: Original: 4(2x + 3) – 3x = 17 Step 1: 8x + 12 – 3x = 17 Step 2: 8x – 3x + 12 = 17
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Expressions, Equations & Inequalities Unit Test Review Algebra I
Michael had to solve the equation 4(2x + 3) – 3x = 17 on his math test. The first three lines of his solution are below: Original: 4(2x + 3) – 3x = 17 Step 1: 8x + 12 – 3x = 17 Step 2: 8x – 3x + 12 = 17 What mathematical property did Michael use to go from Step 1 to Step 2?
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