Question

if X=3 y=k is a solution of the equation 3x-4y+7=0,then the value of k is .... hint replace the value of X and y in the equation and then find the value of k​

Answer 1

The answer is 4. Just follow the procedure in the attachment.

Answer 2

Step-by-step explanation:

3x_4y+7=0

x=3

9_4y+7=0

16_4y=0

4y=16

y=4

y=k=4