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x+19=y-3

2x+3=y

 Dec 25, 2018

Best Answer 

 #1
avatar+559 
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Substitute \(2x+3=y\) into the first equation!

 

\(x+19=2x+3-3, x+19=2x, x=19\)

Then 2(19)+3=41, so \((x, y)=(19, 41)\)

 

You are very welcome!

:P

 Dec 25, 2018
 #1
avatar+559 
0
Best Answer

Substitute \(2x+3=y\) into the first equation!

 

\(x+19=2x+3-3, x+19=2x, x=19\)

Then 2(19)+3=41, so \((x, y)=(19, 41)\)

 

You are very welcome!

:P

CoolStuffYT Dec 25, 2018

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