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1 - s equals 6 - 6s?
1 - s = 6 - 6s => 5s = 5 so that s = 1
What is the answer to 6s-10 equals s?
16
What is the equation of 6s equals s plus 3?
s + 3 = 6s -s -s ------------- 3 = 5s /5 /5 s=3/5 or s=.6
Answer to -40 equals 8-6s?
-40 = 8-6s -40 - 8 = 6s -48 = 6s 8 = s
N airplane flew for 6 hours against a tail wind of 25 kmhr The return trip with the same wind took 5 hours Find the speed of the airplane in still air?
Very interesting. This was obviously a Wonderland Airlines flight, on a route where a tailwindslowed them down and a headwind sped them up.But we understand what you're trying to say.6 (S - 25) = 5 (S + 25)Eliminate parentheses:6S - 150 = 5S + 125Add 150 to each side:6S = 5S + 275Subtract 5S from each side:S = 275When the wind helps, ground speed is 300, the craft covers 1,500 in 5 hours.When the wind hurts, ground speed is 250, the craft covers 1,500 in 6 hours.
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