orjwan
orjwan orjwan
  • 03-02-2021
  • Mathematics
contestada

Three times a number minus nine is zero. What is the number?
Write the two step equation. Use x for the variable.
Now solve for x.

Respuesta :

fab1183 fab1183
  • 03-02-2021
3x-9=0
3x=9
Divide 3x and 9
Answer:
x =3
Answer Link

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