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Answer :

Spacego

Answer:

s

General Formulas and Concepts:

Pre-Algebra

  • Distributive Property

Algebra I

  • Terms

Step-by-step explanation:

Step 1: Define

(-7s + 4) - (-8s + 4)

Step 2: Simplify

  1. Distribute negative:                    -7s + 4 + 8s - 4
  2. Combine like terms (s):               s + 4 - 4
  3. Combine like terms (Z):               s

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