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11-10-2016
Mathematics

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Two less than a number is 10

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ahall201 ahall201

11-10-2016

x-2=10
or
10=x-2
this is because it says "2 less than a number is 10" so we can infer that 2 is less than a number (x) so knowing that less than means subtract x-2=10 or you can put it as 10=x-2

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