Posted by kelly on Monday, October 3, 2011 at 12:36am.
9x+64x=8

2

math  Anonymous, Monday, October 3, 2011 at 12:50am
9 x + 6  4x = 8
9 x  4 x = 8  6
5 x = 2 Divide both sides with 5
x = 2 / 5

math  Peter, Monday, October 3, 2011 at 12:50am
* Multiply 2 with 8 to get rid of the 2.
9x + 6  4x = 16
5x + 6 = 16
 6 = 6
_________________
5x = 10
x = 2

math  Peter, Monday, October 3, 2011 at 12:53am
If it is the whole entire top over 2 then its different.
> Multiply by 1/2, which will cancel out the denominator. Then it will leave you with:
9x + 6  4x = 8
5x + 6 = 8
5x = 2
x = 2/5
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