Find five consecutive odd numbers that have a sum of 65.

Find five consecutive odd numbers that have a sum of 65.

unknown values: 2*k-3,2*k-1,2*k+1,2*k+3,2*k+5

equation: (2*k-3)+(2*k-1)+(2*k+1)+(2*k+3)+(2*k+5)=65

answer: 9; 11; 13; 15; 17

Find the largest of four consecutive odd integers such that the sum of the first and the fourth is 27 less than three times the first integer.

unknown values: 2*k+3

equation: (2*k-3)+(2*k+3)=3*(2*k-3)-27

answer: 39

find the sum of the first 100 odd numbers?

unknown values: x

equation: x = (1 + (2*100-1))*100/2

answer: 10000

What is the sum of the first 85 consecutive odd numbers?

unknown values: x

equation: x = 85*(1+(2*85-1))/2

answer: 7225

The sum of five consecutive integers is 40. What is the smallest of the integers?

unknown values: x-2

equation: (x-2)+(x-1)+x+(x+1)+(x+2)=40

answer: 6

Find four consecutive integers whose sum is -38.

unknown values: x-1,x,x+1,x+2

equation: (x-1)+x+(x+1)+(x+2)=-38

answer: -11; -10; -9; -8

find three consecutive integers such that the sum of twice the first and 4 times the second is equal to 20 more than twice the third

unknown values: x-1,x,x+1

equation: 2*(x-1)+4*x=2*(x+1)+20

answer: 5; 6; 7

The smallest of three consecutive integers is 18 less than the sum of the two larger integers. Find the integers

unknown values: x-1,x,x+1

equation: x-1=(x+(x+1))-18

answer: 15; 16; 17

two consecutive odd integers, the sum of three times the smaller and the larger is fourteen

unknown values: 2*k-1,2*k+1

equation: 3*(2*k-1)+(2*k+1)=14

answer: 3; 5

Find two consecutive odd integers such that the larger, added to eight times the smaller, equals 119.

unknown values: 2*k-1,2*k+1

equation: (2*k+1)+8*(2*k-1)=119

answer: 13; 15