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Anna11 [10]
3 years ago
5

What is the answer to 5x-1=x+15

Mathematics
2 answers:
DanielleElmas [232]3 years ago
3 0
-- Add  1  to each side.

-- Then subtract 'x' from each side.

-- Finally, divide each side by  4, and the answer will jump out at you.
Ilya [14]3 years ago
3 0
5x - 1 = x + 15
subtract x to both sides
4x - 1 = 15
add 1 to both sides
4x = 16
divide 4 to both sides
x = 4 
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Answer:

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Step-by-step explanation:

we know that

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The event space is the number of outcomes in the event you are interested in.  

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Let

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so

P=\frac{x}{y}

In this problem we have

y=162

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Let

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x=46+40=86

substitute the values

P=\frac{86}{162}=0.531

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