Question

Solve this
4x +3y=14 and 3x-4y=23

Answer 1

➡HERE IS YOUR ANSWER⬇

Given equations are :

4x + 3y = 14 .....(i)

3x - 4y = 23 .....(ii)

Now,

4x + 3y = 14 .....(i) × 3

3x - 4y = 23 .....(ii) × 4

=>>

12x + 9y = 42

12x - 16y = 92

On subtraction, we get :

25y = - 50

or, y = -2

So y = -2

From (i), putting y = -2, we get :

4x + 3(-2) = 14

=> 4x - 6 = 14

=> 4x = 20

=> x = 5

So x = 5.

Therefore, the required solution is

x = 5 and y = -2.

⬆HOPE THIS HELPS YOU⬅

Answer 2

Hey dear
Hope it helps you.....