Question

solve the following simultaneous
cy equations
2x+y=35 4x-3y=11​

Answer 1

Step-by-step explanation:

2x+y=35 - - - - eq 1

4x-3y=11- - - - - - eq2

Multiply eq 1 by 3

6x+3y=105 - - - - eq3

Now, adding eq 2 and 3

6x+3y=105

+ 4x-3y=11

___________

10x =116

x= 116

__

10

Therfore x=11.6

Substituting x=11.6 in eq 1

2(11.6)+y =35

23.2+y =35

y=35-23.2

Therfore, y =11.8