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makvit [3.9K]
3 years ago
7

What is six less than seven times a number is equal to -20​

Mathematics
1 answer:
Naya [18.7K]3 years ago
7 0

Answer:

7n-6=-20

Step-by-step explanation:

six less than seven times a number

we'll use n as "the number"

six less meaning -6

7 times a number n = 7n

7n-6=-20

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Step-by-step explanation:

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