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Agata [3.3K]
3 years ago
14

What does the x mean in this problem 12x- 15 =6 3x

Mathematics
1 answer:
Sonbull [250]3 years ago
8 0
X is just a variable, also known as a place holder for an unknown number. if you’re looking for an answer to these problems you’ll have to figure out what times 12, subtracted by 15, equals 6, times 3. and the x will most likely be the same number in this equation
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