Question

Розв’язати рівняння:-2х+4=-5х-11

Answer 1

Ответ:
-5
Пошаговое объяснение:
переносим известное в одну сторону, неизвестное в другую
-2х+5х=-11-4
3х=-15
х=-15/3
х=-5

Answer 2

I can help you solve equations in Ukrainian. To solve the equation -2x + 4 = -5x - 11, we need to move all the terms with x to one side and the constants to the other side. We can do this by adding 5x to both sides and subtracting 4 from both sides. This gives us:

3x = -15

Then, we can divide both sides by 3 to get x:

x = -15 / 3

x = -5

This is the solution of the equation. You can check it by substituting x = -5 into the original equation and verifying that both sides are equal. You can also use online calculators to solve equations, such as [this one](https://ua.onlinemschool.com/math/assistance/equation/quadratic/) or [this one](https://mathdf.com/equ/uk/). I hope this helps.