casswjo
casswjo
07-11-2014
Mathematics
contestada
what is 2(5x+3)-x=17
Respuesta :
MattFat
MattFat
07-11-2014
2(5x + 3) - x = 17 : 10x + 6 - x = 17 : 9x + 6 = 17 : 9x = 11 : x = 11/9
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olemakpadu
olemakpadu
07-11-2014
Let us expand out.
2(5x + 3) - x = 17.
10x + 6 - x = 17.
10x -x = 17 -6.
9x = 11.
x = 11/9.
Cheers.
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