Divide I think divide them together
21 of anything plus one more of the same thing add up to 22 of those things. In this exercise, the 'things' happen to be 'b's.
Answer:
Step-by-step explanation:
The initial expression is:

Using BEMDAS (Brackets - Exponents - Multiplication - Division - Addition -Subtraction), we first start with brackets:

Remember that if there is a negative sign, it will change the signs of the terms within the brackets.
Then, collecting like terms:

The answer is grade point average (GPA)
The first thing we need to find out is your strategy so we are using algebra right? the first thing your gonna do is find the formula?