Question

X•(-8)=120 -54:x=0,2

Answer 1

Ответ внизу на фото: (можно лучший ответ?)

Answer 2

Let's solve each equation step by step:

1. X • (-8) = 120

To isolate X, we can divide both sides of the equation by -8:

(X • (-8)) / (-8) = 120 / (-8)

This simplifies to:

X = -15

So the solution for the first equation is X = -15.

2. -54 / x = 0.2

To isolate x, we can multiply both sides of the equation by x:

(-54 / x) * x = 0.2 * x

The x on the left side of the equation cancels out, leaving us with:

-54 = 0.2 * x

To solve for x, we divide both sides of the equation by 0.2:

-54 / 0.2 = x

This simplifies to:

-270 = x

So the solution for the second equation is x = -270.

Therefore, the solutions to the given equations are: X = -15 x = -270