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3 years ago

14

2. what is the solution to to equation -2(x + 4)= -20?

1 answer:

aleksley [76]3 years ago

7 0

Answer:

$x=6$

Step-by-step explanation:

$-2(x + 4)= -20$

<u>Divide both sides by -2:</u>

<u /> $x+4=\cfrac{-20}{-2}$ <u />

<u>Divide -20 by -2 = 10</u>

<u /> $x+4=10$ <u />

<u>Subtract 4 from both sides:</u>

<u /> $x=10-4$ <u />

<u /> $x=6$ <u />

<u>______________________</u>

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Given:

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Set a : 200, 104, 100, 160.

Set b: 270, 400, 483, 300, x.

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To find:

The value of x.

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It is given that,

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Answer:

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Step-by-step explanation:

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