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3 years ago

The difference of a number times 2 and 3 equals 8.

Mathematics

2 answers:

laiz [17]3 years ago

8 0

I think the answer is 2 but I'm not sure

MrRissso [65]3 years ago

6 0

2n-3=8
2n=8+3
2n= 11
N= 11/2
N= 5.5

The answer is 5.5 or 11/2.

Hope this helps!

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3 years ago

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lubasha [3.4K]

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Step-by-step explanation:

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[Where "a and b" are the first and second term in (a - b)²]

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In this case, the first term of (2x - 12)² is "2x" and the second term is "12".

$\rightarrowtail (2x)^{2} - 2(2x)(12) + (12)^{2} \ \ \ \ \ \ \ \ \ \ \ \ \ \ [\small\text{First term = a = 2x; Second term = b = 12]}$

Now, simplify the expression.

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