Question

Solve the
following
simultaneous
equations
graphically
x + 3y = 7 and 2x + y
+ 1 = 0 ​

Answer 1

Step-by-step explanation:

X+3y=7

X+y=7/3

2X+y+1=0

X+y=0/2-1

X+y=0-1

X+y=-1