Wiki User
∙ 13y ago7
Wiki User
∙ 13y agoLet'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
X = number. 4X + 9 = 2X - 15 ===========
Then the number is 3
3*(n - 5) = 2*n + 11
9+4x=2x-1 2x=-10 x=-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
18
Twenty more than twice a number is 52
Five more than twice a number is -13 find the number
2 x = 8 + 4x
It is 5n - 8 <= 2n + 10
X = number. 4X + 9 = 2X - 15 ===========
It is: 3x = 2x+8 and the value of x is 8
It is when the number is -5. I'm so smart.
Let's call "a number" x. Then 5 more than twice x is 5 + 2x.
9+4x=2x-1 2x=-10 x=-5