Mathematics
elainemanasse
2015-11-06 21:25:30
The sum of six less than a number and five more than the same number is 9. Find the number.
ANSWERS
ivan07
2015-11-07 00:34:56

(x-6) + (5+x) = 9x - 6 + 5 + x = 9 2x - 6 + 5 = 92x - 1 = 9 2x = 10x = 5

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