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Romashka [77]
3 years ago
15

What is x when the equation is -x - 14 = -2

Mathematics
2 answers:
lukranit [14]3 years ago
8 0

Answer:

x = -12

Step-by-step explanation:

Add 14 to -2 because you want to remove -14 and leave x alone.

14 + -2 = 12

-x = 12

Remove the negative sign by dividing both sides by negative 1

x = -12

abruzzese [7]3 years ago
5 0
X = -12

process:

-x - 14 = -2
move -14 to the other side which gets you

-x = 12
divide both sides by -1

x = -12
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0.5y/4/9=y+3/8
PIT_PIT [208]

Step-by-step explanation:

The question needs to be more specific. But assuming it is 0.5y/(4/9), I will solve it.

This would make it 4.5y/4 =y + 3/8

- Multiply 4 to both sides

4.5y = 4y + 12/8

- Subtract 4y to both sides

0.5y = 12/8

- Divide both sides by 0.5

y = 3

Now plug in to check.

0.5(3)/(4/9)=3+3/8

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Korolek [52]

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Step-by-step explanation:

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