The number works out as 14
2n-4
That problem can be set up in the following equation: 2x-8=40 where 'x' represents the "number".First, add 8 to both sides to make get the x term alone. Then, divide by 2 to solve for x.The answer ends up to be 24.
7x - 8 = -297x - 8 + 8 = -29 + 87x = -217x/7 = -21/7x = -3
The number you are seeking is 36. The divisors are - 36,1,18,2,12,3,9,4,6.
blah
twice a number can be 2x and six less than it is 2x-6.
6
The number works out as 14
The number is 32 because (2*32) -8 = 56
Twenty more than twice a number is 52
2n-4
Let the number be x Twice a number means 2x 7 less than twice a number means 2x-7
Let 'x' represent "the number": 2x - 7 = -147 Solving: 2x = -140 x = -70
The number is 40
That problem can be set up in the following equation: 2x-8=40 where 'x' represents the "number".First, add 8 to both sides to make get the x term alone. Then, divide by 2 to solve for x.The answer ends up to be 24.
2n - 8 < 5n + 10 -3n < 18 n < -6