Respuesta :

Space

Answer:

z = 131

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  

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

Identify

z - 49 - 13 = 59

Step 2: Solve for z

  1. Subtract:                                                                                                             z - 62 = 69
  2. [Addition Property of Equality] Add 62 on both sides:                                  z = 131

Answer:

[tex] \small \sf \: z = \fbox{121}[/tex]

Step-by-step explanation:

z - 49 - 13 = 59

We need to find z.

solve for z

z - 49 - 13 = 59

  • combine like terms

z - 62 = 59

  • Add 62 to both sides

z - 62 + 62 = 59 + 62

z = 59 + 62

  • Add 59 and 62 to get 121.

z = 121

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