Answer:

43
Explanation:
Given that:
Total points scored in basketball season, T = 268
Points scored from right handed shots, R = 225
Points scored from left handed shots =

To find:
To write an equation to describe the situation and find the value of
for left handed shots ?
Solution:
We know that the points can be scored in basketball either by right hand shots or by left hand shots.
In other words, we can say that:
Total points scored in basketball season = points scored from right handed shots + points scored from left handed shots
i.e.

So, the equation is:

Now, let us find the value of
from the above equation:

Number of points scored from left handed shots = 43