8x-3x=20show work to receive credit .

Assuming that you're solving for x your answer is going to be x = 4

Step-by-step explanation:

Take 8x-3x=20 - Simplify the x's to get 5x (8x-3x=5x)

5x=20 (Divide the 5 into the 20 to get x by itself) x = 4 ( x = 20/5 )

After doing that you'll get the final answer of x = 4

for the first question it would be the second answer for the second question it would be the third answer and for the third question it would be the first answer

step-by-step explanation:

you need to show us the graph.

step-by-step explanation: