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raketka [301]
3 years ago
5

What is the value of x in the equation 2(x+3)=4(x-1)

Mathematics
1 answer:
Nina [5.8K]3 years ago
5 0
Firstly, expand the equation.
2(x + 3) = 4(x - 1) \\ 2x + 6 = 4x - 4

Next, move the variable x to the left and all the constant to the right.
2x + 6 = 4x - 4 \\ 2x - 4x =  - 4 - 6 \\  - 2x =  - 10

Then, solve for x.
- 2x =  - 10 \\ x =  \frac{ - 10}{ - 2}  \\ x = 5
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Answer:

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Step-by-step explanation:

⅝=tongue

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6 0
3 years ago
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Answer: 0, 1, -3

Step-by-step explanation:

f(x) = x^3 +2x^2 -3x

f(x) = x(x^2 +2x-3)

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3 0
3 years ago
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Katyanochek1 [597]

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Step-by-step explanation:

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3 years ago
Estimate the equation 12+ 19.61
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<em>QUESTION:</em>

<em>QUESTION:estimate the equation 12+19.61.</em>

<em>QUESTION:estimate the equation 12+19.61.Answer:</em>

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4 0
3 years ago
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Answer:

a=-6

Step-by-step explanation:

2(3-a)=18

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3 years ago
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