Question

If 2x+3y=12 and 3x-2y=5 then find the value of x and y.

Answer 1

Answer:

★ x = 3 , y = 2

Step-by-step explanation:

2x+3y = 12 ----(i)

3x-2y = 5 ------(ii)

Equating (i) & (ii)

(2x+3y = 12) x3

(3x-2y = 5) x2

6x+9y = 36

6x-4y = 10

- + -

----------------

13y = 26 => y = 2

In equation (i)

2x = 6 => x = 3

Answer 2

Answer:

x=3

y=2

Step-by-step explanation:

2x+3y=12×3

3x-2y=5×2

----> 6x+9y=36

6x-4y= 10

(-) (+) (-)

that equal to ---> 13y=26

y=2

2x +3y = 12

2x + 3 × 2= 12

2x+ 6 = 12

2x= 12-6

2x= 6

x =6/2

x = 3

therefore.. x=3..

y=2