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zack1215
Nov 12, 2012, 06:54 AM
A × B = 24
A + B = 14
C × D = 48
A × D = 192
B × C = 6
figure out the variables

ebaines
Nov 12, 2012, 07:42 AM
From the first two equations you can find two possible values each for A and B. Then use both sets of values in two of the remaining equations to solve for C and then D. Finally check whether both sets of solutions satisfy all 5 equations.