Mathematics, 15.07.2020 01:01, joshuag9047

Solve for a. 7a - 2b = 5a + b a = 2b a = 3b a = a equals StartFraction 3 Over 2 EndFraction b. b a = a equals StartFraction 2 Over 3 EndFraction b. plz hurry

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Solve for a. 7a - 2b = 5a + b a = 2b a = 3b a = a equals StartFraction 3 Over 2 EndFraction b. b a =...