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zepelin [54]
3 years ago
7

Simplify: x + (x-y) + y + (y-x )

Mathematics
1 answer:
AnnyKZ [126]3 years ago
3 0

Answer:

x + y

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Terms/Coefficients

Step-by-step explanation:

<u>Step 1: Define</u>

x + (x - y) + y + (y - x)

<u>Step 2: Simplify</u>

  1. Combine like terms (x):                    x - y + y + y
  2. Combine like terms (y):                    x + y
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(-5c - 3) - 2 = -10c + 20 <br> How would I find c?
Ksivusya [100]
<span>(-5c - 3) - 2 = -10c + 20
-5c - 5 = -10c + 20
10c - 5c = 20 + 5
5c = 25
c = 25/5
c = 5

In short, Your Answer would be 5

Hope this helps!</span>
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3 years ago
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2 years ago
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I'm doing an online course to study for a test. Can someone please explain how to do this? :(
Leona [35]
Hi there

This is how you read the question: What is the cube root of 64.
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1*1*1=1
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YAY! that means the answer is 4. 

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And you give me the brainliest answer.
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3 years ago
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bonufazy [111]
D

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