Answer:
Graph is attached below
Explanation:

To graph the given equation , first we need to solve the equation for y

Subtract 7 on both sides

Divide both sides by -6

To graph the given equation , make a table.
Assume some random number for x and find out y
x y=-4x-3
-1 1
0 -3
1 -7
Now graph all the points and join it by a line
(-1,1)(0,-3)(1,-7)
The graph is attached below