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Simplify each expression when x=5
Quetion 1 5x-3


Sagot :

Answer:

22

Step-by-step explanation:

5x-3=25-3=22

if x=5 then plug in 5 for x making it 5*5-3

hope this helps have a nice day!

Space

Answer:

22

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

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

Step-by-step explanation:

Step 1: Define

5x - 3

x = 5

Step 2: Evaluate

  1. Substitute in x:                    5(5) - 3
  2. Multiply:                               25 - 3
  3. Subtract:                              22