02Johnnyboy 02Johnnyboy
  • 02-12-2016
  • Mathematics
contestada

4(x+3)=20
Help? Solve the equation

Respuesta :

Dreamer18
Dreamer18 Dreamer18
  • 02-12-2016
4x + 12= 20
 4x= 20-12
4x= 8
x= 8/4 = 2
     
Answer Link
jonyruiz jonyruiz
  • 02-12-2016
4(x+3)=20
multiply 4 time x and 4 time 3 
4x+12=20
then you subtract 12 to 20 and is 8
4x=8 
then you divide 8 by 4 and i 
x=2
Answer Link

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