Kylieammberr Kylieammberr
  • 06-11-2014
  • Mathematics
contestada

Please help me sole this equation !!

Please help me sole this equation class=

Respuesta :

eu99li
eu99li eu99li
  • 06-11-2014
(9x-15)/4=x /*4...... 9x-15=4x........ 5x=15........ x=3
Answer Link
SlowZasob
SlowZasob SlowZasob
  • 06-11-2014
[tex] \frac{9x - 15}{4} = x[/tex]             / * 4 (both sides)
9x - 15 = 4x                          / - 9x (both sides)
-15 = -5x                              / ÷ (-5) (both sides)
x = 3
Answer Link

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