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RUDIKE [14]
3 years ago
5

What is the value of x in the equation 34x+2=54x−6 ?

Mathematics
1 answer:
elixir [45]3 years ago
4 0

Answer:

The value of x in the equation is: x=\frac{2}{5}

Step-by-step explanation:

Given the equation

34x+2=54x-6

Subtract 2 from both sides

34x+2-2=54x-6-2

34x=54x-8

Subtract 54x from both sides

34x-54x=54x-8-54x

-20x=-8

Divide by both sides by -20

\frac{-20x}{-20}=\frac{-8}{-20}

x=\frac{2}{5}

Therefore, the value of x in the equation is: x=\frac{2}{5}

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Answer:

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Step-by-step explanation:

Probability is the outcome that a  event will occur

Probability = Expected outcome/Total outcome

Since two sided dice are rolled, the total outcome will be expressed as;

Total outcome = 36

Since we are to find the probability that the sum is 8, the values that gives a sum of 8a re;

(2,6)(6,2), (5, 3), (3,5), (4, 4)

The expected outcome = 5

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Hence the probability that the sum is 8 is 5/36

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Answer:

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Step-by-step explanation:

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