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Mathematics 21 Online
OpenStudy (anonymous):

simplify 3x - 4 - 12x - x + 10

OpenStudy (kva1992):

so start by combining the like terms

OpenStudy (anonymous):

9

OpenStudy (kva1992):

how did you get that?

OpenStudy (anonymous):

plzz I have hockey practice in 10 minss tell mee

OpenStudy (kva1992):

3x-4-12x-x+10 3x-13x+6 -10x+6

OpenStudy (anonymous):

ohh soo its -10x+6

OpenStudy (kva1992):

yup

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