tymoney12 tymoney12
  • 27-04-2017
  • Mathematics
contestada

Solve for x
7x-2x+15=10

Respuesta :

Аноним Аноним
  • 27-04-2017
7x-2x+15=10 
5x+15 = 10
- 15 (on both sides, cancels out on the left side)
5x= -5
÷5 (on both sides, cancels out on the left)

x = -1 

I hope that helped! ☺♥
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