khuff1
khuff1
14-07-2017
Mathematics
contestada
−px+r=−8x−2 solve for x
Respuesta :
irspow
irspow
14-07-2017
-px+r=-8x-2 add 8x to both sides
8x-px+r=-2 subtract r from both sides
8x-px=-r-2 factor left side
x(8-p)=-r-2 divide both sides by (8-p)
x=(-r-2)/(8-p) multiply right side by -1/-1
x=(r+2)/(p-8)
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mauriciodesant2
mauriciodesant2
14-07-2017
x= _-r____-2___
-p + 8
Answer Link
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