Question

Solve the simultaneous equations,
You must show all your working.
6x - 3y = 12
2x+3y = 16​

Answer 1

Answer:

x= 7/2 ,  y=3

Step-by-step explanation:

Adding both equations,

8x = 28

x= 7/2

substitute x= 7/2 in one of the equations

6×(7/2) -3y = 12

3y=9

y=3