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ANEK [815]
3 years ago
11

n="absmiddle" class="latex-formula">
how many solutions
Mathematics
1 answer:
Helen [10]3 years ago
5 0
Hello there!

3x + 5 = -2

Let's start by adding - 5 to both sides

3x + 5 - 5 = -2 - 5

3x = -7

Then divide both sides by 3

3x/3 = -7/3

x = -7/3

There is one solution for this equation.

Good luck with your studies!
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Rachel ate 1 4/6 brownies, and brandy ate 6/7 of a brownie. how many brownies did they eat altogether?​
In-s [12.5K]

Answer:

53/21 OR 2 11/21

Step-by-step explanation:

1 4/6 + 6/7

Change 1 4/6 into an improper fraction

1 4/6 6x1= 6+4= 10/6

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find a common denominator (21)

35/21+18/21= 53/21

mixed number form is 2 11/21

6 0
3 years ago
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Answer:

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2 years ago
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1•3=3
Sorry if it's confusing the way I explained it.
3 0
3 years ago
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