Question

2x+6y=12 what's m and b?

Answer 1

If you're asking about slope and how to find the equation of the line, you would do it like this:

1) Arrange the equation into slope intercept form (y=mx+b)

2) 6y+2x=12 subtract  the 2x from both sides and you get 6y= -2x +12

is in slope intercept form

3) So, m= -2 and b=12

Answer 2

2x+6y=12    
6y=-2x+12
y=-2/6x+2
y=-1/3x+2