If 30 is added to 1/3 of a number, the result is double the number.What is the number?

unknown values: x

equation: 1/3 * x + 30 = 2*x

answer: 18

Find 3 consecutive odd integers such that 4 less than twice the second has the same value as three times the number that is one more than the third.

unknown values: x,x+2,x+4

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

answer: -15; -13; -11

a certain number decreased by 4 is equal to 8 increased by the quotient of the same number and 5. what is the number?

unknown values: m

equation: m - 4 = 8 + m/5

answer: 15

The average of two numbers is 50. One of the numbers is four less than three times as many as the other number. What are these two numbers?

unknown values: m,n

equation: m + n = 2 * 50

equation: m = 3*n - 4

answer: {74; 26}

What number is 50 more than 108 divided by 9?

unknown values: x

equation: x = 50 + 108/9

answer: 62

Find two numbers whose sum is 62 and whose difference is 6.

unknown values: x,y

equation: x+y=62

equation: x-y=6

answer: {34; 28}

the sum of two numbers is 68. their difference is 16. what are the numbers?

unknown values: x,y

equation: x+y=68

equation: x-y=16

answer: {42;26}

the sum of two numbers is 97. the difference of the two numbers is 57. find the two numbers

unknown values: x,y

equation: x+y=97

equation: x-y=57

answer: {77; 20}

the sum of two numbers is 18. their difference is 22. what are the numbers?

unknown values: x,y

equation: x+y=18

equation: x-y=22

answer: {20; -2}

i have two numbers. the sum is 36 and the difference is 9. what are the two numbers?

unknown values: x,y

equation: x+y=36

equation: x-y=9

answer: {45/2; 27/2} | {22.5; 13.5}