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[ 1/1 Equation]
    Work: Find the solution of equation x+(x*0.5) = 1251.28 .
    Question type: Equation
    Solution:Original question:

x

+

(

x

×

1 2

)

=

31282 25

    Remove the bracket on the left of the equation:

Left side of the equation =

x

+

x

×

1 2

=

3 2

x

    The equation is transformed into :

3 2

x

=

31282 25

    The coefficient of the unknown number is reduced to 1 :

x

=

31282 25

÷

3 2

=

31282 25

×

2 3

    We obtained :

x

=

62564 75

    This is the solution of the equation.

    Convert the result to decimal form :

x

=

834.186667

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