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disa [49]
3 years ago
8

Triple my number add six and subtract my number twice I get my number plus three

Mathematics
1 answer:
liberstina [14]3 years ago
8 0
Let the number be x.

Triple the number means 3x
add 6 means 3x + 6
subtract the number twice 3x + 6 - x - x
the result is the number plus 3 means that the result is x + 3

So, combining these into an equation, we get:
3x + 6 - x - x = x + 3

If we solve this equation for x, we will get:
x + 6 = x + 3
The x will cancel out and we will get : 6 = 3

Therefore, this is a false statement.
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We use the same process to the other expressions.

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