The problem states that the sum of 3 consecutive even integers is 60. We are asked to find the value of the least integer.

AlgebraLinear EquationsInteger PropertiesConsecutive Integers
2025/5/12

1. Problem Description

The problem states that the sum of 3 consecutive even integers is
6

0. We are asked to find the value of the least integer.

2. Solution Steps

Let xx be the smallest even integer. Then the next two consecutive even integers are x+2x+2 and x+4x+4. The sum of these three integers is 60, so we have the equation:
x+(x+2)+(x+4)=60x + (x+2) + (x+4) = 60.
Combine like terms:
3x+6=603x + 6 = 60.
Subtract 6 from both sides:
3x=6063x = 60 - 6
3x=543x = 54.
Divide both sides by 3:
x=543x = \frac{54}{3}
x=18x = 18.
The smallest even integer is
1

8. The next two consecutive even integers are $18+2=20$ and $18+4=22$. We can check that $18+20+22 = 60$.

3. Final Answer

18

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