Question

If x = 3k + 2 and y = k - 2 is a solution of linear equation 5x - 3y = 4 , then the value of k

Answer 1

Answer:

It is given that 5x−3y=k

Now by substituting the value of x and y in the equation

5(3)−3(4)=k

So we get

15−12=k

k=3

Therefore, the value of k is 3

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Answer 2

Replace the given value of x and y in this given equation ~ 5x-3y=4

5(3k+2)-3(k-2)=4

15k+10-3k+6=4

12k+16=4

12k=4-16

K=-12/12

K= -1