Respuesta :

Space

Answer:

9x + 10 = 3

General Formulas and Concepts:

Algebra I

  • Combining Like Terms

Step-by-step explanation:

Step 1: Define Equation

5 + 2x + 5 + 7x = 3

Step 2: Simplify

  1. Combine like terms (x):                    9x + 5 + 5 = 3
  2. Combine like terms (Z):                    9x + 10 = 3
Awsted

Answer:

9x+10=3

Explantion

(2x+7x)+(5+5)=3

= 9x+10=3