Question

If ×+y=18and x-y=2find the value of x and y ka maan kya hoga

Answer 1

Answer:

Solve linear equations in two variables and u will get

x=10,y=8

Step-by-step explanation:

x+y=18(Eq 1)

x-y=2(Eq 2)

Add Eq 1 and Eq 2

=> 2x = 20

=> x=10

Substitute X value in Eq 1

10+y=18

y=8