sqrt(n) = S*r2
sqrt(n)/S = r2 sqrt(sqrt(n)/S) = r
or
4th root of n/sqrt(S) = r.
If your equation was sqrt(n) = S*r-2
sqrt(n) = S*(1/r2)
sqrt(n)/S = 1/r2
S/sqrt(n) = r2 sqrt(S/sqrt[n]) = r
or
sqrt(S)/4th root of n = r
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P=s r t , so, s= P/(st)
S = 3 st + 3t = 6 st = 6 - 3t s = (6 - 3t)/t = 6/t - 3
S=vt-16t2 solve for v is what I will assume you mean. first pull out the t S=t(v-16t) then devide by t S/t=v-16t Then add 16t to both sides S/t + 16t = v This can also be written as (S+16t2)/t = v
6s+2s=72 combine like terms 6s+2s=8s set equal to 72 8s=72 divide both sides by 8 to solve for "s". 8s=72 8 8 your answer is s= 72/8 which is 9.
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