50 + x + 10 + 8x + 2x =650
what is the value of x?
2 answers:
Answer:
x= 590/11
Step-by-step explanation:
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Answer:
x = 590/11
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality<u>
</u>
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
50 + x + 10 + 8x + 2x = 650
<u>Step 2: Solve for </u><em><u>x</u></em>
- [Addition] Combine like terms: 11x + 60 = 650
- [Subtraction Property of Equality] Subtract 60 on both sides: 11x = 590
- [Division Property of Equality] Divide both sides by 11: x = 590/11
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