What is the sum of (2x+4)+(-3x+9)
2 answers:
Answer:
-x + 13
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define expression</u>
(2x + 4) + (-3x + 9)
<u>Step 2: Simplify</u>
- Combine like terms (x): -x + 4 + 9
- Combine like terms (Z): -x + 13
-x + 13 lmk if it’s right
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