2009fahadnasir 2009fahadnasir
  • 19-09-2017
  • Mathematics
contestada

When 4 times the number x is added to 12 , the result is 8.What number results when 2 times x is added to 7?

Respuesta :

sometingwong sometingwong
  • 19-09-2017
x=-1 so 2(-1) =-2 + 7 = 5
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