Question

Solve the pair of linear equation by any method 3x + 2y = 11 and 2x + 3y = 4.

Answer 1

elimination method u can solve it by substitution method also

Answer 2

Answer:

3x + 2y = 11

2x + 3y = 4

Multiply2 in first equation and 3 in second equation

6x+4y=22

6x +9y=12

- - -

Ox - 5 y=10

y = - 2

then put the value of y in Second equation

6x +9 (-2)=12

6x - 18 = 12

6x = 12 + 18

6 x = 30

X = 30/6 = 5

x = 5