Question

find the three solutions of the equation x-5y = 15.​

Answer 1

Answer:

Three solutions are

(x,y)=(20,1)

(x,y)=(25,2)

(x,y)=(30,3)

Step-by-step explanation:

Find the three solutions of the equation x-5y = 15.​

x - 5y = 15

This equation contains two variables x and y.

We can find the solution by assigning the value of one variable.

$x - 5y = 15$

put y=k,

$x - 5k = 15$

$x =5k +15$

$\therefore$ The solution is

(x,y)=(5k+15, k) where k ∈ R

Three solutions are

(x,y)=(20,1)

(x,y)=(25,2)

(x,y)=(30,3)