Question

If 2x+3y=5, 3x + 2 y =10, then the value of x-y=​

Answer 1

Answer:

Subtract equation 1 from 2

(3x-2x) + (2y-3y) = (10-5)

x - y = 5

Answer 2

Answer:

eq 2 - eq 1

=> 3x-2x +2y- 3y = 10-5

=> x-y = 5

is the answer