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nalin [4]
3 years ago
12

Help please !!! will give brainliest

Mathematics
1 answer:
vodka [1.7K]3 years ago
6 0

Answer:

x=-1

Step-by-step explanation:

(15-6+12+x ) / 4 = 5

20 = 27-6+x

20=21+x

x=-1

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Answer:

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maria [59]

Simplifying

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5 0
3 years ago
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AlexFokin [52]

Answer:

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</u>                                     9</span> </span> </span> </span></span>


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3 years ago
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