Question

What is the value of discriminant of 3x-y=7 and x+4y=11

Answer 1

Answer:

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Answer 2

Answer:

The value of x and y are 3and 2

Step-by-step explanation:

In the solution first we substitute the value of x by substituting the value we get equation 1 => 3x - y =7 and in equation 2 => 3x+12y =33

After substituting the value we have to add or subtract the resulted value according to the value we substitute .

After subtracting the value we have to find out the value of X and y

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