Question

solve the following simultaneous equation using cramer's rule 3 X + Y is equals to 11, 2 x minus 11 Y is equals to 3​

Answer 1

Step-by-step explanation:

3x+y =11______(1)

2x-11y =3 _____(2)

on multiplying (1)by 11

adding 1and2

33x+11y = 121

2x -11y = 3

35x =124

x= 124/35

putting x in 1

3×124/35+y=11

372+35y = 385

35y= 385 -372

y= 13/35