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How would I solve 3x+2y=25 and xy=4 simultaneously
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xy=4
divide both side by x
what u got ??
Y=8.25 and x=2.83333
@gorv
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xy=4
divide both side by x
y=4/x
plug in this value of y in other equation
@Ayesha_J Are you going to work this?
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I have
If you got the answers that you posted above, you may have made a mistake.
Continue with what @gorv posted. You will get a quadratic equation that is factorable and and one of the answers is a integer the other is a simple fraction. Good luck wirth your studies.
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