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skelet666 [1.2K]
2 years ago
8

Solve for x: 3(x + 1) = −2(x − 1) − 4 1 −1 −5 −25

Mathematics
1 answer:
LekaFEV [45]2 years ago
7 0

Answer:

x = - 1

Step-by-step explanation:

3(x + 1) = - 2(x - 1) - 4 ←  distribute parenthesis on both sides

3x + 3 = - 2x + 2 - 4

3x + 3 = - 2x - 2 ( add 2x to both sides )

5x + 3 = - 2 ( subtract 3 from both sides )

5x = - 5 ( divide both sides by 5 )

x = - 1

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stiv31 [10]

Answer:

A

Step-by-step explanation:

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3 years ago
The resquest of the y'+6y=e^4t, y(0)=2
kotegsom [21]
This is a linear differential equation of first order. Solve this by integrating the coefficient of the y term and then raising e to the integrated coefficient to find the integrating factor, i.e. the integrating factor for this problem is e^(6x). 
<span>Multiplying both sides of the equation by the integrating factor: </span>

<span>(y')e^(6x) + 6ye^(6x) = e^(12x) </span>

<span>The left side is the derivative of ye^(6x), hence </span>

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<span>Integrating </span>

<span>ye^(6x) = (1/12)e^(12x) + c where c is a constant </span>

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3 years ago
What is 13/6 as a mixed fraction
irina1246 [14]

Answer:

The answer is 2 1/6

Step-by-step explanation:

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V125BC [204]

Answer:

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Step-by-step explanation:

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= \frac{\sqrt{6} }{\sqrt{x} } × \frac{x^2}{24}

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Cancel \sqrt{6} on numerator/ denominator

= \frac{1}{\sqrt{x} } × \frac{x}{2\\}

= \frac{1}{\sqrt{x} } × \frac{(\sqrt{x})^2 }{2}

Cancel \sqrt{x} on numerator/ denominator, leaving

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4 0
3 years ago
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ankoles [38]

Answer:

Answer: 4 Remainder :4

Step-by-step explanation:

10 | 44 |

10*4 = 40

44-40

4

4 0
3 years ago
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