Resolver +fi Xi =75,bar(x)=10.5,+fi= | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$+fi \Xi =75, {\bar{x}} =10.5,+fi=$$