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OpenStudy (anonymous):
Solve. 2x^2 + x = 15 x = 5/2 and x = –3 x = –2 and x = 5/3 x = 2 and x = –15 x = 17 and x = 13
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OpenStudy (amistre64):
2(15) = 30 6(5) = 30 -(6/2,-5/2) maybe
OpenStudy (amistre64):
first one looks good
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