SOLUTION: find 3 consecutive even integers such that the second plus twice the third is four times the first

Algebra ->  Problems-with-consecutive-odd-even-integers -> SOLUTION: find 3 consecutive even integers such that the second plus twice the third is four times the first      Log On


   

Question 1042875: find 3 consecutive even integers such that the second plus twice the third is four times the first
Answer by josgarithmetic(39627) About Me  (Show Source):
You can put this solution on YOUR website!
system%282n%2C2n%2B2%2C2n%2B4%29


%282n%2B2%29%2B2%282n%2B4%29=4%282n%29


n%2B1%2B2n%2B4=4n

3n%2B5=4n

n=5---------evaluate the three numbers.