tania66
tania66
19-09-2018
Mathematics
contestada
If 8x -2=-9+7x,what is the value of 4x-4?
Respuesta :
stephag2424
stephag2424
19-09-2018
Well if my math is correct, x= -7, meaning 4x-4= (4*-7)-4. That equals -32.
Hope this helps.
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