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  1. EQR1

    Cancelling out unknown variables

    Is there a way to cancel out an unknown variable using 2 different equations by displaying the answer to the first equation as a function of the unknow. See example: Equation 1 s/n = 0.75x + 0.25y x(120), y(200) s/n = 140 s= 140n Equation 2 K = (k*n)/s = (k*n)/(300n) = k/300 (and assume that...
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