how would i write this as an equation?

Mathematics
Tutor: None Selected Time limit: 1 Day

the sum of a number and nine is eighty two?

Nov 21st, 2014

Let x = a number

The sum of a number and nine is x + 9

So,  x + 9 = 82

Nov 21st, 2014

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Nov 21st, 2014
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