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What is the first step in solving 4n−9=23?
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What is the first step in solving 4n−9=23?

User Richard Fawcett
by
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2 Answers

3 votes
add 9 to both sides.
then divide by 4 on both sides.
finally you get n=8.
hope this helps!!
User Simonzack
by
3.7k points
5 votes

Answer:

Add 9 to both sides

General Formulas and Concepts:

Pre-Algebra

  • Order of Operations: BPEMDAS
  • Equality Properties

Explanation:

Step 1: Define equation

4n - 9 = 23

Step 2: Solve for n

  1. Add 9 to both sides: 4n = 32
  2. Divide 4 on both sides: n = 8
User Lukas Novak
by
4.5k points
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