Answer:
28
Step-by-step explanation:
Let the first even number be x
2nd even number = x + 2
3rd even number = (x +2) + 2 = x + 4
Their sum = 90
X + x + 2 + x + 4 = 90
Collect like terms
3x + 6 = 90
3x = 90-6
3x = 84
Divide both sides by 3
3x/3 = 84/3
X =28
Therefore the smallest even number is 28.
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