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Anyone know the answer to this​

Anyone know the answer to this​-example-1
User KushalP
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1 Answer

3 votes

Answer:


\left \{ {{x=2} \atop {y=2}} \right.

Explanation:


\left \{ {{y=(3)/(2) x-1} \atop {y=-x+4}} \right. \\ \Leftrightarrow \left \{ {{-x+4=(3)/(2) x-1} \atop {y=-x+4}} \right. \\ \Leftrightarrow \left \{ {{(5)/(2)x=5} \atop {y=-x+4}} \right.\\ \Leftrightarrow \left \{ {{x=2} \atop {y=-2+4}} \right.\\ \Leftrightarrow \left \{ {{x=2} \atop {y=2}} \right.

User Shlomit
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