Solution

the product of -7 and a number squared is -28.

Solution

Solution steps
Represent the number with
A.T.Q.:
Solve for

Popular Examples

There are 3 consecutive integers. 4 more than the smaller number plus twice the 3rd number is 7 less then the 2nd number. Find the smallest integer of the 3 consecutive integersthe difference between two numbers is 11 and their sum is 85. Fid the numbers.Five more than three times a number is nine. What is the number?When a number is added to its square, the result is 56 . Determine the number4 years from now, Matthew will be 2 more than twice Andrew's age. 5 years ago, Matthew was three times Andrew's age. Let Andrew's age be x. Determine Andrew's current age.