janetelliott1210 janetelliott1210
  • 01-03-2020
  • Mathematics
contestada

The sum of a number and three times the same number is 12. What’s the number

Respuesta :

morgs5203 morgs5203
  • 01-03-2020
i think the answer would be 4
Answer Link
JoyMark
JoyMark JoyMark
  • 01-03-2020

Answer:

3

Step-by-step explanation:

x+3x=12

Combine like terms:

3+1=4

4x=12

Divide:

x=3

Answer Link

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