Question

Find the value of k for which the given system of equation has unique solution 2x + 5y =7 , 3 X + 4 y = k​

Answer 1

Answer:

the value of x and y is 1 because 2×1+5×1 = 7

Then if we put the value of x and y be 1

then the answer is

3x + 4y = k

3 × x + 4 × y = k

3 × 1 + 4 × 1 = k

3 + 4 = 7

then the value of k is 7

Step-by-step explanation:

I am sure it is the right answer

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