4 years ago

What is the answer to the equation 5x=2x+20?

2 answers:

4 0

$5x = 2x + 20 \\ subtract--------\ \textgreater \ -2x
 \\ 3x = 20 \\ Divide -----\ \textgreater \ 3x \\ \\ x = 6 \frac{2}{3}$

Agata [3.3K]4 years ago

3 0

I don't know. But I know how to find it. Let's work it out together:

<u>5x = 2x + 20</u>

Subtract 2x from each side: 3x = 20

Divide each side by 3 : <em>x = 20/3</em> or ( 6 and 2/3 ).

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How many significant figures does the following number have: 0. 0 0 2 0 4 0

madreJ [45]

Answer:

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Step-by-step explanation:

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3 years ago

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masha68 [24]

Answer:

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Step-by-step explanation:

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3 years ago

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mixas84 [53]

Answer:

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Step-by-step explanation:

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