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Mathematics 16 Online
OpenStudy (anonymous):

4x - 6 > 6x - 20.

OpenStudy (igreen):

4x - 6 > 6x - 20 Add 6 to both sides: 4x > 6x - 14 Subtract 6x to both sides: -2x > -14 Divide -2 to both sides, wha's -14 / -2? @silverr

OpenStudy (igreen):

*what's

OpenStudy (anonymous):

7. so, do you flip the sign to < because i divided?

OpenStudy (igreen):

Yes, but you flip the sign when you divide by a NEGATIVE number..not just when you divide. So the answer's gonna be x < 7

OpenStudy (anonymous):

oh, okay. thank you ! :)

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