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4 years ago

What is the value of x + 6 = -15

Mathematics

2 answers:

slega [8]4 years ago

8 0

Answer:

x = -21

Explanation:

Subtract 6 From Both Sides

x + 6 - 6 = -15 - 6

Simplify

x + 6 - 6 = x

-15 - 6 = -21

x = -21

Mordancy.

Elis [28]4 years ago

7 0

-21

X+6=-15

X=-15-6

X=-21

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What k-1/3=5/6 equal ?

JulijaS [17]

The value of "K"

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MMC (3,6)
3,6 | 3
1,2 | 2
1,1 |__ 3*2 = 6

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$\frac{6k}{6} - \frac{2}{6} = \frac{5}{6}$
cancel denominators (6)
$6k - 2 = 5$
$6k = 5+2$
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$\boxed{k = \frac{7}{6} }$

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3 years ago

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___

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3 years ago

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3 years ago

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Answer:

x = $3

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