# Mathematics!

**URL:** <https://forum.kirupa.com/t/mathematics/173758>\
**Category:** Uncategorized\
**Created:** [December 29, 2005, 11:55am UTC](https://forum.kirupa.com/t/mathematics/173758 "2005-12-29T11:55:51Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ice987](https://avatars.discourse-cdn.com/v4/letter/i/779978/32.png) [@ice987](https://forum.kirupa.com/u/ice987)\
**Post date:** [December 29, 2005, 11:55am UTC](https://forum.kirupa.com/t/mathematics/173758/1 "2005-12-29T11:55:51Z")

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I’m calculating screen co-ords

If MARGIN+PICNUM\*(MARGIN+WIDTH)+MARGIN+WIDTH=PICW/2

then WIDTH= ?

Thanks