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The sum of three consecutive numbers is 123. What is the smallest number. Write an equation and solve?
Wiki User
∙ 7y ago
Let x be the smallest number to be solved:
- x + (x+1) + (x+2) = 123
- 3x + 3 = 123
- 3x = 123 - 3 = 120
- x = 120 / 3 = 40 is the smallest number
- and 40 + 41 + 42 = 123
Wiki User
∙ 7y ago
Anonymous
123=123multiplied by 1=123
Smallest multiple = 123
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