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Mathematics 10 Online
OpenStudy (anonymous):

how to solve this?! |-9x +1| ≤ |2x +3|

OpenStudy (anonymous):

Act as if the less than or equal to sign is an equal sign. Then solve the equation. |-9x+1| = |2x+3| |9x+1|=|2x+3| |7x+1|=|3| |7x|=|2| |x|=|2/7|

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