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Solve for a, g=a+b/ca

User Zaak
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1 Answer

7 votes
I will assume that is g= (a+b)/ca

get rid of fractions by cross multiplying
g/1 = (a+b)/ca
ca•g= 1•(a+b)
acg = a+b
Isolate varables with “a”
acg-a=b
a(cg-1)=b
a= b/(cg-1)
User Mikolaj Kieres
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