The sum of the digits of two digits number is 9. If the units digit is 5 more than the ten's digit, What is the number?

unknown values: 10*x+y

equation: x+y=9

equation: y-x=5

answer: 27

four more than the opposite of n equals 6. what is n?

unknown values: n

equation: -n+4=6

answer: n = -2 | -2

Find two consecutive even integers such that six times the first integer equals four times the second integer.

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

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

answer: 4; 6

120=100(M/10),what is the value of M?

unknown values: m

equation: 120=100(m/10)

answer: 12

12 is 3/4 of what number?

unknown values: n

equation: 12 = 3/4 * n

answer: 16

60 is 140% of what number?

unknown values: x

equation: 60 = 140/100 * x

answer: 300/7 | 42.857

Six consecutive integers are given. The sum of the second, fourth and fifth is 41. The sum of the third and sixth is:

unknown values: x+(x+3)

equation: (x-1)+(x+1)+(x+2)=41

answer: 29

if the first and third of three consecutive odd integers are added, the result is 63 less than five times the second integer. Find the third integer.

unknown values: 2*x+3

equation: (2*x-1)+(2*x+3)+63=5*(2*x+1)

answer: 23

If the first and third of three consecutive odd integers are added, the result is 57 less than five times the second integer. Find the third integer.

unknown values: 2*k+3

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

answer: 21

If the first and third of 3 consecutive odd integers are added, the result is 57 less than 5 times the second integer. Find the 3rd integer.

unknown values: 2*k+3

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

answer: 21