Question

Solve for x and y: x-3y = 0, x+2y = 20.​

Answer 1

Answer:

x-3y=0

x+2y=20

- - -

0 -5y=-20

y=4 substitute it in equation get the answer

Answer 2

⭐Solution⭐

✏given here

x-3y = 0...(1)

x+2y = 20...(2)

subtract equations (1) and (2)

we get ,

-5y = -20

=> y = (-20)/(-5)

=> y = 4

by (1).

x-3×4= 0

=> x= 12

⏩Thus:-

Value of X = 12

Value of Y = 4

✒Hopes its help's u