What is the value of n in the equation 3n - 8 = 32 - n?
1.) -10
2.) -6
3.) 6
4.) 10

n = 10

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define

3n - 8 = 32 - n

Step 2: Solve for n

Step 3: Check

Plug in n into the original equation to verify it's a solution.

Here we see that 22 does indeed equal 22.

∴ n = 10 is the solution to the equation.

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

step-by-step explanation: