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LenKa [72]
3 years ago
15

I need help... (3z + 1) + (5 + 7z)

Mathematics
2 answers:
Taya2010 [7]3 years ago
4 0

Answer:

10z + 6

General Formulas and Concepts:

<u>Algebra I</u>

  • Combining Like Terms

Step-by-step explanation:

<u>Step 1: Define Expression</u>

(3z + 1) + (5 + 7z)

<u>Step 2: Simplify</u>

  1. Combine like terms (z):                    10z + 1 + 5
  2. Combine like terms (Z):                    10z + 6
serg [7]3 years ago
3 0
Remove the parenthesis then sum the similar terms:

3z + 1 + 5 + 7z = 10z + 6
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Step-by-step explanation:

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