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 :

ektaylor2002 ektaylor2002

03-02-2021

Answer:x=3

Step-by-step explanation:

3x - 9 = 0

+9 +9

3x = 9

Divide both sides by 3

X = 3

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