HELPPP URGENTLY

If I answer any one of these, will I be doing your homework for you?

x/y - 1/c - k = u  

     x/y = u + 1/c + k

y = x /  (u+1/c+k)

mn/o + p - q/r = p

mn/o + p -p = q/r

mn/o = q/r

q/(mn/o) = r

3. Find r:

[mn] / o + [p - q] / r = p

[p - q] / r   =    p -  [mn] / o

[p - q] / r  = [ op -  mn] / o

r / [p - q]  = o / [ op -  mn]

r  = ( o * [p - q] )  / [ op -  mn]

r = [ op - oq] / [ op -  mn]

\(i = \dfrac{cg}{d}+\dfrac{h}{e}\\ dei = ceg + dh\\ d(ei-h) = ceg\\ d = \dfrac{ceg}{ei-h}\)

YAY! It is my favourite part of Algebra: Solving word equations!!

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