Respuesta :

Space

Answer:

x = -4

General Formulas and Concepts:

Pre-Algebra

  • Equality Properties

Algebra I

  • Function Notation

Step-by-step explanation:

Step 1: Define

h(x) = 10x + 43

h(x) = 3

Step 2: Solve for x

  1. Substitute:                    3 = 10x + 43
  2. Isolate x term:              -40 = 10x
  3. Isolate x:                       -4 = x
  4. Rewrite:                         x = -4

And we have our final answer!

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