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kvv77 [185]
3 years ago
11

The product of 9 and a number is 12 less than three times that number. What is the number?

Mathematics
1 answer:
Murrr4er [49]3 years ago
8 0
X - a number

9x=3x-12|-3x\\ 6x=-12|:6\\
x=-2


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