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zhannawk [14.2K]
3 years ago
15

N=r (A-s) what is s

Mathematics
1 answer:
Lerok [7]3 years ago
4 0

r(A-s)=N\ \ \ \ |\text{use distributive property}\\\\rA-rs=N\ \ \ \ |-rA\\\\-rs=-rA+N\ \ \ \ |:(-r)\neq0\\\\\boxed{s=\dfrac{rA-N}{r}}

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