Question

If x= 2k -1 and y=k is a solution of the equation 3x -5y -7 =0 then find the value of k.

Answer 1

Answer:

10

Step-by-step explanation:

3(2k-1) -5(k) -7 = 0

6k-3-5k-7= 0

1k -10=0

1k = 10

k= 10

Answer 2

Answer:

the answer is in the attachment....

I hope this helped you