Hello!
Simplifying an expression is putting in its simplest form.
You do 20 * 5 = 100
Then 100 - 2 = 98
The simplest form of the expression is 98
The answer is 98
Hope this helps!
Answer: y=-(3x-2)= -3x+2
The intercept with y is 2
The intercept with x is 2/3
The answer is 3 because 4x-x=3x