Mathematics, 25.09.2020 19:01 allieballey0727

When solving the equation 12x² - 7x = 6 – 2(x² - 1), Evan wrote 12x² - 7x = 6 – 2x² + 2 as his first step. Which property justifies this step? A. Subtraction property of equality
B. Multiplication property of equality
C. Associative property of multiplication
D. Distributive property of multiplication over subtraction

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When solving the equation 12x² - 7x = 6 – 2(x² - 1), Evan wrote 12x² - 7x = 6 – 2x² + 2 as his first...