Overview: 1 questions will be solved this time.Among them
           ☆1 equations

[ 1/1 Equation]
    Work: Find the solution of equation 3x = 0 .
    Question type: Equation
    Solution:Original question:

3

x

=

0

    The coefficient of the unknown number is reduced to 1 :

x

=

0

÷

3

=

0

×

1 3

    We obtained :

x

=

0

    This is the solution of the equation.

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