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lawyer [7]
2 years ago
12

Pls give me the answer to 12 – 3x = -6х

Mathematics
1 answer:
Kisachek [45]2 years ago
4 0

Answer:

-4

Step-by-step explanation:

Move variables to one side and numbers on the other.

12 - 3x = -6x

+ 3x +3x

12 = -3x

/-3 /-3

-4 = x

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8 0
3 years ago
Solve by substitution or elimination 5x+3y=-15 -8x-2y=10
Cerrena [4.2K]

Answer:

x=0, y=-5

Step-by-step explanation:

The system is

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Multiply (1) by 2 and (2) by 3

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5 0
3 years ago
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14/16
Alla [95]

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This is the answer because it shows the price of each and the combined products equaling more than 100 dollars, and the bottom one shows that the combined total of jewelry can not exceed 40 pieces.

5 0
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