Question

solve general form of linear equation in two variable .1.3x+2y+4=0;x-5y=11​

Answer 1

3.Solve the following simultaneous equations:

(i)x + y = 4; 2x 5y = 1.

(ii)2x + y = 5; 3x y = 5.

(iii)3x 5y = 16; x 3y = 8

(iv)2y x = 0; 10x + 15y = 105.

(v)2x + 3y + 4 = 0; x 5y = 11.