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Maru [420]
3 years ago
11

What value of x makes this equation true?

Mathematics
2 answers:
natali 33 [55]3 years ago
4 0

Answer:

-1.8 =x

Step-by-step explanation:

12(x+3)=-8x

Distribute

12x +36 = -8x

Subtract 12x from each side

12x-12x +36 = -8x-12x

36 = -20x

Divide each side by -20

36/-20 = -20x/-20

-9/5 = x

Changing to decimal form

-1.8 =x

Svetllana [295]3 years ago
4 0

Answer:

c. -1.8

Step-by-step explanation:

12(x+3) = -8x

12x + 36 = -8x

20x = -36

x = -36/20

x = -1.8

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Please help with these math questions part 2
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5).
and
6).
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3 years ago
Find the probability of 2 heads when flipping 3 coins
Olegator [25]
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Well, as you can see the answer and problem are switched so u do this

24=2k
÷2 ÷2
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12=k. check:

12×2 is 24☆

happy to help.

8 0
3 years ago
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