Question

Решите уровнение!!!! 4a+20=0. a =?

Answer 1

Ответ:

a= -5

Пошаговое объяснение:

4a= -20 | (:4)

a= -5

Answer 2

To solve the equation 4a + 20 = 0, you need to isolate the variable "a" on one side of the equation. Here's how you can do it step-by-step:

1. Subtract 20 from both sides of the equation: 4a + 20 - 20 = 0 - 20 4a = -20

2. Divide both sides by 4 to solve for "a": a = -20 / 4 a = -5

So, the solution to the equation is a = -5.