Lakhanir7860 Lakhanir7860
  • 17-12-2015
  • Mathematics
contestada

Four less than a number divided by 3 is 20.

Respuesta :

ChemistEncoder
ChemistEncoder ChemistEncoder
  • 17-12-2015
20 = 3x - 4
+4


24 = 3x
￣

Answer Link
Neuron
Neuron Neuron
  • 17-12-2015
If you would like to solve the following expression, you can calculate this using the following steps:

a number ... n = ?

n/3 - 4 = 20
n/3 = 20 + 4
n/3 = 24       /*3
n = 24 * 3 
n = 72

The number you are looking for is 72.
Answer Link

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