Question

if X equals to 2 y equals to 3 is a solution of equation 5 x minus 3 y equals to k then k is​

Answer 1

Answer:

x is equal to 2 Y is equal to 3

then 5 x minus 3 Y is equal to k

here 5 x is equal to 10 y

then 10 y-3y=k

here 7 Y is equal to k

Y is equal to 3/2

then 7*3/2=21/2