Problem

Solve the following system of equations.
{11x2+21xy=173x27xy=3

If therwis more than one solution, enter additional solutions with the "or" button. If there is no real solution, use the "No solution" button.
(x,y)= (1) 

Answer

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Answer

Therefore, there are no real solutions for the system of equations.

Steps

Step 1 :Given the system of equations: 11x2+21xy=17 and 3x27xy=3

Step 2 :Add the two equations together to eliminate y: (11x2+21xy)+(3x27xy)=17+3

Step 3 :This simplifies to: 14x2+14x=14

Step 4 :Divide the entire equation by 14 to simplify: x2+x=1

Step 5 :Rearrange the equation to form a quadratic equation: x2+x+1=0

Step 6 :Solve this quadratic equation using the quadratic formula x=[b±sqrt(b24ac)]/2a: x=[1±sqrt((1)2411)]/21

Step 7 :This simplifies to: x=[1±sqrt(14)]/2

Step 8 :Further simplification gives: x=[1±sqrt(3)]/2

Step 9 :Since the square root of a negative number is not a real number, there are no real solutions for x.

Step 10 :Therefore, there are no real solutions for the system of equations.

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