Answer :
Step-by-step explanation:
Let's denote the number we want to find as N. According to the given information:
"When 2/5 is taken away from a number, the result is -8."
Mathematically, this can be represented as an equation:
\[ N - \frac{2}{5} = -8 \]
To solve for the number N, we can isolate N on one side of the equation. Add 2/5 to both sides of the equation to get N alone:
\[ N = -8 + \frac{2}{5} \]
\[ N = -\frac{40}{5} + \frac{2}{5} \]
\[ N = -\frac{38}{5} \]
Therefore, the number we are looking for is -38/5.
Answer:
-6
Step-by-step explanation:
X - 2/5 = -8
By cross multiplying , we get ,
5X - 2/5 = -8
X - 2 = -8
X = -8 + 2
= -6