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Margaret [11]
3 years ago
15

WORD PROBLEMS

Mathematics
1 answer:
kotegsom [21]3 years ago
3 0

Answer:

The answer is

Step-by-step explanation:

Step by step

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Please help math experts need your help 15 points !
Alinara [238K]

Answer:

12 = -3 - 3x

Step-by-step explanation:

Same concept as the last question I answered. First, let's derive a formula from the given model. So we have 3 negative x and 3 negative 1 which equal to 12 positive ones, this can be written as:

-3x - 3 = 12

which can be rewritten as

12 = -3 - 3x

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