Thursday
August 21, 2014

Homework Help: math

Posted by bella on Wednesday, January 12, 2011 at 6:04pm.

this is how i worked it out and i keep gettin a decimal:
4x+(9-3x)=8x-1
4x+9-3x=8x-1
3x
1x-9=8x-1
-1x
-9=7x-1
(-9)
7x=8
1.1428571

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