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i challenge all mathfags

Name: Anonymous 2010-02-02 15:44

i challenge all mathfags of 4chan to do some simple 9th grade math. are you smarter than a 9th grader?

solve this one!

3x-2(x-4)=8-2x+15

and level two is

3x:2+5=1:3-5x:6

Name: Anonymous 2010-02-03 13:05

3x-2x-8=9-2x+15
3x-2x-8-9+2x-15 = 0
3x-32 = 0
3x = 32
x = 10 2/3 (10,66666666666666666666666666666666667)

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