Mash infusion calculations

[Backwoodsbrewing]

Hoping to wrap my head around a few equations before diving into all grain brewing. I have to admit math has always been my weakest subject. You can all laugh as much as you like because I don't really give a rip as soon as I close this topic my life will go on as usual. That said I have been working mash infusion calculations and have hit a hiccup. When working this calc . WA = (T2-T1) (0.2G+WM) / (Tw - T2). I am not sure what to do with this part. (0.2 G +Wm) is it 0.2 + G+wm)how do I input 0.2 and G the amount of grain in the mash


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[Mwollak]

.2G is the same as .2 x G


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[Mwollak]

Same with WM, it is W x M


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[Mwollak]

WA = (T2-T1) (0.2G+WM) / (Tw - T2)

WA= (T2-T1) x (0.2xG+WxM) / (Tw-T2)


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[Backwoodsbrewing]

Thank you very much


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