Find three consecutive even integers such that twice the sum of the second and third is 4 less than 6 times the second

unknown values: 2*k, 2*k+2, 2*k+4

equation: 2*(2*k+2+2*k+4)=6*(2*k+2)-4

answer: 2; 4; 6

find four consecutive integers such that if the sum of the first and third is multiplied by 2, the result is 20 less than three times the fourth

unknown values: x, x+1, x+2, x+3

equation: 2*(x+x+2)=3*(x+3)-20

answer: -15; -14; -13; -12

Find three consecutive odd integers such that the sum of the first and second is equal to 23 less than the third

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

equation: 2*k+1+2*k+3=2*k+5-23

answer: -21; -19; -17

Find three consecutive integers where the sum of the two smaller integers is 4 more than 3 times the largest.

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

equation: x+x+1=4+3*(x+2)

answer: -9; -8; -7

three consecutive even integers whose sum is 264. what is the second number?

unknown values: 2*k+4

equation: 2*k+2+2*k+4+2*k+6=264

answer: 88

What is the largest of the three consecutive odd integers whose sum is 57

unknown values: 2*k+5

equation: (2*k+1)+(2*k+3)+(2*k+5) = 57

answer: 21

The sum of three consecutive odd numbers is 135. Find the largest odd number?

unknown values: 2*k+5

equation: 2*k+1+2*k+3+2*k+5=135

answer: 47

3 Rosenberg sisters' ages are consecutive odd integers. If the sum of their ages is 231, how old is oldest sister

unknown values: 2*k+5

equation: 2*k+1+2*k+3+2*k+5=231

answer: 79

find the largest of three consecutive odd integers whose sum is -3

unknown values: 2*k+3

equation: 2*k-1+2*k+1+2*k+3=-3

answer: 1

4 times an integer is 9 more than 3 times the next consecutive integer. What are the two integers?

unknown values: x, x+1

equation: 4*x=9+3*(x+1)

answer: 12; 13