2(x-3) = (x-1)+7 step by step explantion please
2 answers:
Answer:
Step-by-step explanation:
Answer:
x = 12
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Distributive Property
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>
2(x - 3) = (x - 1) + 7
<u>Step 2: Solve for </u><em><u>x</u></em>
- Combine like terms [Addition]: 2(x - 3) = x + 6
- [Distributive Property] Distribute 2: 2x - 6 = x + 6
- [Addition Property of Equality] Add 6 on both sides: 2x = x + 12
- [Subtraction Property of Equality] Subtract <em>x</em> on both sides: x = 12
You might be interested in
N = -1 because 8(-1) would equal -8, and -3-8=-5
Answer:
23 cups
hope this helped
The volume formula for cylinder
That would be exponential growth.
Total = principal * (1+rate)^time
Total = 500 * (1+.035)^5
<span><span><span>Total = 593.84</span></span>
</span>
Use the substitution method
-x+4x when x=-2
-(-2)+4(-2) Positive number * ( multiplying)Negative number=Negative number
2-8
=-6
Answer is -6