Question

2) - 4x = 18-3(3x - 5)​

Answer 1

Вот тебе ответ .................

Answer 2

Let's solve the equation step by step:

-4x = 18 - 3(3x - 5)

First, let's simplify the expression inside the parentheses:

-4x = 18 - 3(3x) + 3(5)

Next, distribute the 3 to both terms inside the parentheses:

-4x = 18 - 9x + 15

Combine like terms:

-4x = -9x + 33

To isolate the x terms on one side, we can add 9x to both sides:

-4x + 9x = -9x + 33 + 9x

Simplifying:

5x = 33

Finally, divide both sides by 5 to solve for x:

x = 33/5

Therefore, the solution to the equation is x = 6.6.