dagoat94850 dagoat94850
  • 12-11-2019
  • Mathematics
contestada

3 times a number plus 3 is 42​

Respuesta :

jennifernaylor52
jennifernaylor52 jennifernaylor52
  • 12-11-2019

Answer:

11

Step-by-step explanation:

42/3=14-3=11

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camkeowo
camkeowo camkeowo
  • 12-11-2019
3x+3=42 is how you would set up your equation and then you would subtract 3 from 42 which would give you 39. now your equation would look like 3x=39. giving you your answer, x=13
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