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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