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marissa [1.9K]
3 years ago
13

Combine to create an equivalent expression -n + (-4) - (-4n) +6

Mathematics
1 answer:
Sav [38]3 years ago
3 0

Answer: The answer is 3n + 2

Step-by-step explanation: You will have to combine like terms:

=−n + −4 + 4n + 6

=(−n + 4n) + (−4 + 6)

=3n + 2

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Consider the equation
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The solution to the original equation is 1, 1/6

<h3>Solving equation</h3>

Equations are expressions separated by mathematical operations.

Given the equation below

x/x − 1 = 6x + 1/x − 1

From the given expression, the least common denominator is x -1

Multiply both sides by x-1 to have;

x = 6x(x-1) +1

Expand

x = 6x^2-6x + 1

Equate to zero

6x^2-6x-x + 1 = 0

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The resulting quadratic equation in general form is 6x^2-7x +1 = 0

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Group the result

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Learn more on equation here: brainly.com/question/13763238

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Whats the common denominator of 3/8 and 2/5?
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Answer:

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Step-by-step explanation:

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