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blagie [28]
3 years ago
12

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

Mathematics
2 answers:
DaniilM [7]3 years ago
6 0

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!

zlopas [31]3 years ago
5 0

Answer:

22

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<u> </u>

Step-by-step explanation:

<u>Step 1: Define</u>

5x - 3

x = 5

<u>Step 2: Evaluate</u>

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