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HELP ASAP I HAVE TO GET IT DONE


Solve for x in the diagram below

HELP ASAP I HAVE TO GET IT DONE Solve for x in the diagram below-example-1
User Abigperson
by
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1 Answer

3 votes

Answer:

x = 35

General Formulas and Concepts:

Pre-Algebra

  • Order of Operations: BPEMDAS
  • Equality Properties

Geometry

  • Definition of a Line: A line is 180°

Explanation:

Step 1: Set up equation

40° + (2x + 30)° + 40° = 180°

Step 2: Solve for x

  1. Combine like terms: 2x + 110 = 180
  2. Subtract 110 on both sides: 2x = 70
  3. Divide 2 on both sides: x = 35
User John Maclein
by
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