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Soloha48 [4]
3 years ago
13

Solve for z. 2z − 3 = 1

Mathematics
1 answer:
iragen [17]3 years ago
7 0

Answer:

z = 2

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Step-by-step explanation:

<u>Step 1: Define</u>

2z - 3 = 1

<u>Step 2: Solve for </u><em><u>z</u></em>

  1. Add 3 on both sides:                    2z = 4
  2. Divide 2 on both sides:                z = 2
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