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           ☆1 equations

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

1

+

x

÷

1

=

0

    Transposition :

1

x

=

0

−

1

    i.e.

x

=

0

−

1

    Combine the items on the right of the equation:

x

=

-

1

    This is the solution of the equation.
    This is the solution of the equation.

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