Answer:
The solution of
is 
Graph of the solution is attached in the figure below.
Step-by-step explanation:
We need to the graph the solution of 
First we will solve to find value of x

Multiply both sides by 4

So, the solution of
is 
Graph of the solution is attached in the figure below.
The graph contains both number line and on graph paper also.
2x+1=9
Your going to always try to leave the x variable alone.
2x+1=9
-1 -1
2x=8
/2 /2
x=4
First, do what is in the parentheses. 75 times 50 is 3,750. Divide it by 100 to get 37.5. 10 + 6(37.5) - 1/2. Do the multiplication to get 10 + 225 - 1/2. Now you get 235 - 1/2. Solve to get 234 1/2.
The answer would be -21.6