Question

Anyone know the answer to this​

Answer 1

Answer:

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

Step-by-step explanation:

$\left \{ {{y=\frac{3}{2} x-1} \atop {y=-x+4}} \right. \\ \Leftrightarrow \left \{ {{-x+4=\frac{3}{2} x-1} \atop {y=-x+4}} \right. \\ \Leftrightarrow \left \{ {{\frac{5}{2}x=5} \atop {y=-x+4}} \right.\\ \Leftrightarrow \left \{ {{x=2} \atop {y=-2+4}} \right.\\ \Leftrightarrow \left \{ {{x=2} \atop {y=2}} \right.$