sara070610
sara070610 sara070610
  • 24-10-2019
  • Mathematics
contestada

12. 150 – 3x = 120 + 2x
what does x equal?

Respuesta :

Blofter Blofter
  • 24-10-2019
150 - 3x = 120 + 2x | +3x
150 = 120 + 5x | -120
30 = 5x | :5
6 = x
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