Question

(30n-4)=50 решить уравнение

Answer 1

Ответ:

(30n-4)=50

30n-4=50

30n=54

n=54/30 = 1.8

Пошаговое объяснение:

Answer 2

(30-n)-4=50

30n-4=50

30n=50+4

30n=54

n=9

5

Answer 3

To solve the equation (30n-4) = 50, we need to isolate the variable n. Here's how you can do it step by step:

1. Start with the equation: (30n - 4) = 50.

2. Add 4 to both sides of the equation to isolate the term with n: (30n - 4) + 4 = 50 + 4.

Simplifying, we get: 30n = 54.

3. Divide both sides of the equation by 30 to solve for n: (30n)/30 = 54/30.

Simplifying further, we have: n = 1.8.

So the solution to the equation (30n-4) = 50 is n = 1.8.