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Mathematics, 29.01.2020 02:00 brutalgitaffe

Use substitution to solve the system of equations. 18 = x – 3y 2x + 19 = –5y a. (3, –5) b. (6, 10) c. (–11, 9) d. infinitely many solutions

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Use substitution to solve the system of equations. 18 = x – 3y 2x + 19 = –5y a. (3, –5) b. (6, 10) c...
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