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seropon [69]
3 years ago
12

X=(a+b)/2 solve for a

Mathematics
1 answer:
Usimov [2.4K]3 years ago
5 0

Answer:

a=2x-b

Step-by-step explanation:

x=\frac{a+b}{2}\\\\\frac{a+b}{2} = x\\ a+b = 2x\\a= 2x-b\\

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