Equations With Two Unknowns Algorithms

[former_member216215]

Hi Everybody,

I need to write a processing function.

Let me briefly describe the processing steps I need to do.

PARAMETERS : sum_kdv TYPE i,    "total value-added tax.                           sum_tut TYPE i.      "total amount

We will turn to process these parameters.

Process ;

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x    +    y           = sum_tut.

0,01x + 0,08y   = sum_kdv.

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To find the values ​​of x and y will do mathematical operations.

    -0,01( x +  y ) = -0,01(sum_tut) .

     0,01x + 0,08y   = sum_kdv.

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We will find the value of x i y destroying.

How can we do this.

Best Regards Rasim.

[former_member192023]

Is it math calculation??

x= sum_tut - ( 100- sum_kdv  ) / 7

y= ( 100- sum_kdv  ) / 7

Am I right?

Regards

[former_member216215]

Yes, what I'm trying to do.

Regards.