So, we need to consider what is being done.
So, lets start with the -3.
-3*
Now, lets see what's next
2 times a number is the same as saying 2x, then add one.
That is equal to five.
-3(-2x+1)=5
Now,
6x-3 = 5
6x = 8
x= 8/6
Answer:
from the values you get
*make a dotted line to intersect the line (do this for both the highest value and lowest value)
* subtract the lowest value from the lowest value
that will be the slop for yaxis
