Respuesta :

Answer:

5

Step-by-step explanation:

Set h(x) to zero then solve:

0 = -x + 5

-5 = -x

5 = x

Space

Answer:

x = 5

General Formulas and Concepts:

Pre-Alg

  • Order of Operations: BPEMDAS
  • Equality Properties

Step-by-step explanation:

Step 1: Define

h(x) = -x + 5

h(x) = 0

Step 2: Solve

  1. Substitute:               0 = -x + 5
  2. Isolate x term:         -5 = -x
  3. Isolate x:                  5 = x
  4. Rewrite:                   x = 5

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