A+B = 22 and A - B = 4, so what is the value of A and B?

unknown values: a, b

equation: a + b = 22

equation: a - b = 4

answer: 13; 9

1405 is the sum of 2 consecutive numbers. What are they?

unknown values: x, y

equation: x + 1 = y

equation: 1405 = x + y

answer: 702; 703

the sum of two numbers is 90. their difference is 18. find the numbers?

unknown values: x, y

equation: x + y = 90

equation: x - y = 18

answer: {54; 36}

Find two numbers whose sum is 64 and whose difference is 8 .

unknown values: x, y

equation: x + y = 64

equation: x - y = 8

answer: {36; 28}

The sum of two numbers is 48, and their difference is 24. What are the numbers?

unknown values: m,n

equation: m+n=48

equation: m-n=24

answer: {36; 12}

The difference between two number is 9. Find the numbers, if their sum is 46.

unknown values: x,y

equation: x - y = 9

equation: x + y = 46

answer: {55/2; 37/2} | {27.5; 18.5}

One number is three less than another. Their sum is eleven. Find the numbers.

unknown values: x,y

equation: x = y - 3

equation: x + y = 11

answer: {4; 7}

Find two consecutive integers such that the sum of 2 times the first integer and 4 times the second integer is 46.

unknown values: x+1

equation: 2*x+4*(x+1)=46

answer: 7; 8

Find 3 consecutive even integers such that three times the second equals 4 more than the sum of the first and the third

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

equation: 3*(2*k)=(2*k-2)+(2*k+2)+4

answer: 2; 4; 6

find three consecutive even integers such that the sum of the first and the third is 12 less than four times the second

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

equation: ((2*k-2)+(2*k+2))=4*(2*k)-12

answer: 4; 6; 8