Question 226613
Let  x= smaller  even integer,,,,(x+2) next  larger  even  integer
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(x) + 2(x+2) = 8+ 4(x+2),,,,given  relationship
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x+2x +4 = 8 + 4x +8 
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-12 = x............(x+2) = -10
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check,,,,(-12) + 2(-10) = 8 + 4(-10)
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-12 -20 = 8 -40 = -32,,,,,,ok
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