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Anna [14]
3 years ago
8

In this unit, you solved two-step equations. A two-step equation is an equation of the form px + q = r. It takes two steps to so

lve for the variable x. For example, 3x + (-5) = 19 is a two-step equation. How could you transform this particular equation to create a three-step equation? List several ways you could transform it using common math operations.
Next, try solving one of the three-step equations you created for x. (Use a guess and check strategy, if necessary.) What additional step was required to find the solution? In your opinion, is solving a three-step equation more difficult than solving a two-step equation? Why or why not? Do you think there is a limit to the number of steps it takes to solve an equation? Explain.
(AGAIN I NEED A 200 WORD ANSWER I PROMISE TO GIVE YOU A BRAINLEST AND IF I DONT EITHER COMMENT OR MESSAGE ME I NEED IT NOW PLEASEEEE!!!!)
Mathematics
1 answer:
frozen [14]3 years ago
3 0

Answer: Well it will be very simple by swaping the place of the variable example we bring 19 to the left side to minus with -5 then bring it back to the right side ( that is already 2) then we dived and that is 3. This means you can swap any variable back and forth. The rest are your opinoin.

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to find how many households, simply let's divide it by 100 millions

\bf \cfrac{\stackrel{\textit{2.4 trillions}}{24\times 10^{11}}}{4}\implies \cfrac{24}{4}\times 10^{11}\implies 6\times 10^{11}
\\\\\\
\cfrac{\stackrel{\textit{gallons per month}}{6\times 10^{11}}}{\stackrel{households}{1\times 10^8}}\implies \cfrac{6}{1}\times \cfrac{10^{11}}{10^8}\implies 6\times 10^{11}\times 10^{-8}
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6 0
4 years ago
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-- Reflecting across the x-axis makes all the x-coordinates the negative of
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8 0
4 years ago
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siniylev [52]

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4 years ago
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skelet666 [1.2K]

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3 years ago
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Answer:

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Step-by-step explanation:

A simple way to solve it is to plug in the x and y values

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