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svetoff [14.1K]
3 years ago
14

What is x when 2(x+3)=x-4

Mathematics
1 answer:
denpristay [2]3 years ago
8 0

Answer:

x=-10

Step-by-step explanation:

First, use distribution to simplify

2(x+3)=x-4\\2x+6=x-4

Then, simplify further by combining like terms

2x+6=x-4\\2x+10=x\\10=-1x

Solve

10=-1x\\x=-10\\

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About $1627.5

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How do I turn "There is a rabbit in the yard" into a sentence without adding any words??
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Switch the first 2 words.
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Ethan starts the week with a balance of $275.00 in his checking account. During
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Answer:

Ethan's balance at the end of the week is of $273.75.

Step-by-step explanation:

Ethan starts the week with a balance of $275.00 in his checking account.

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5 0
3 years ago
What is f(5) if f(1) = 3.2 and f(x + 1) = (f(x))?
scoray [572]

Answer:

The value of f(5) is 3.2.

Step-by-step explanation:

It is given that f(1) = 3.2 and

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f(1+1)=f(1)

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Substitute x=2 in the given equation.

f(2+1)=f(2)

f(3)=3.2

Substitute x=3 in the given equation.

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3 years ago
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16/7 as a mixed number
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Answer:

2 2/7

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This brings us to 2 2/7

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3 years ago
Read 2 more answers
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