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Popular Word Problems >

The sum of seven and a number, x, is six.

Solution

T h e s u m o f se v e n an d a n u mb er, x, i s s i x .

Solution

The number : - 1

Solution steps

Represent the number with

x

A.T.Q.:

7 + x = 6

Solve for

x, 7 + x = 6 : x = - 1

The number : - 1

Popular Examples

Suppose Leila places 7500 in an account that pays 11 interest compounded each year. Assume that no withdrawals are made from the account. Follow the instructions below. Do not do any rounding. Find the amount in the account at the end of 1 year.Lauren's age is half of Joe's age. Emma is four years older than Joe. The sum of Lauren, Emma, and Joe's age is 74. How old is Joe?a number equals six less than four times a number the product of the number and eight How much money will there be in an account at the end of 9 years if 3000 is deposited at 7% interest compounded semi-annually?