Five more than twice a number is -13 find the number
5
If you want "the number" write 5 + 2X = 7 2X = 2 X = 1. So "five more than twice of one is 7.
11,33
It is 5n - 8 <= 2n + 10
4
18 and 6
2x + 5
3
Let's name the first number "X" and the other number "Y" thus: 2X+5Y is the same thing as twice a number more than five times another
If you want "the number" write 5 + 2X = 7 2X = 2 X = 1. So "five more than twice of one is 7.
It is the equation W = 2n + 5.
2x+5
11,33
It is 5n - 8 <= 2n + 10
Let the number be x and so if 2x+5 = -55 then the value of x is -30
If the unknown number is q then: 2q+25 = 72
Twice the difference between a number and thirteen can be written as 2 (b - 13) Five more than twice the difference between a number and thirteen can be written as 2 (b - 13) + 5. The algebraic expression is 2 (b - 13) + 5.
4