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anonymous
 5 years ago
44). Solve the following system by eliminating the x variable.
4x5y=16
x+y=3
what is x and what is y?
anonymous
 5 years ago
44). Solve the following system by eliminating the x variable. 4x5y=16 x+y=3 what is x and what is y?

This Question is Closed

watchmath
 5 years ago
Best ResponseYou've already chosen the best response.1Multiply the second equationwith 4 to get \(4x+4y=12\). Add it to the first equation to get \(y=4\). SO \(y=4\). Plug in \(y=4\) to the firse equation we have \(4x+20=16\). So \(4x=4\) and therefore \(x=1\).

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yes watchmath is correct
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