It is when the number is -5. I'm so smart.
6+5n=2n-9
18
10
Five (5) more than (+) three times a number (3x) is (=) five times the number (5x) less (-) three (3) 5 + 3x = 5x - 3 x = 4
a=58.4615 b=5.2308 c=41.3076
It is 5n - 8 <= 2n + 10
Twenty more than twice a number is 52
14 more then a number cubed minus twice the number
X = number. 4X + 9 = 2X - 15 ===========
9+4x=2x-1 2x=-10 x=-5
3*(n - 5) = 2*n + 11
7
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
3
18
6
10
7x - 8 = -297x - 8 + 8 = -29 + 87x = -217x/7 = -21/7x = -3