SOLUTION: find four consecutive odd intergers such that twice the sum of the first two numbers is eight more than the sum of the last two numbers
Algebra.Com
Question 53020: find four consecutive odd intergers such that twice the sum of the first two numbers is eight more than the sum of the last two numbers
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
2(X+X+2)=(X+4)+(X+6)+8 OR 2X+2X+4=2X+10+8 OR 4X-2X=18-4 OR 2X=14 THEN X=7
SO THE NUMBERS ARE 7,9,11 & 13
PROOF 2(7+9)=11+13+8 OR 2*16=32 OR 32=32
RELATED QUESTIONS
Find three consecutive odd intergers such that the sum of the first and twice the third... (answered by fractalier)
Find four consecutive intergers such that the sum of the second and the forth is four... (answered by CubeyThePenguin)
find four consecutive intergers such that twice the first subtracted from the sum of the... (answered by checkley77)
find three consecutive intergers such that the sum of the first two integers is 24 more... (answered by josmiceli)
Find three consecutive odd intergers such that twice the sum of the first and third more... (answered by josgarithmetic,MathTherapy)
Fine four consecutive odd integers such that the sum of the first three is five more than (answered by Alan3354)
Find two consecutive odd intergers such that the sum of the smaller and twice the larger... (answered by checkley77)
find four consecutive even interges such that the sum of the first three is two more than (answered by mananth)
find four consecutive odd intergers such that the sum of the second and the fourth is 17... (answered by CubeyThePenguin)