Question

(4x*3):5=78 ХЕЛП ПЖ НЕ МОЖУ РОЗВ'ЯЗАТИ

Answer 1

X=65/2(это дробь)
x=32 1/2(дробь)
х=32,5

Answer 2

Solving the Equation (4x*3):5=78

To solve the equation (4x*3):5=78, we can follow these steps:

1. Simplify the Expression: First, simplify the expression within the parentheses. 2. Isolate the Variable: Then, isolate the variable on one side of the equation. 3. Solve for the Variable: Finally, solve for the variable.

Let's proceed with solving the equation step by step.

Step 1: Simplify the Expression

The expression (4x*3):5 can be simplified as follows:

(4x*3):5 = (12x):5 = 12x/5

Step 2: Isolate the Variable

Now, we have the equation 12x/5 = 78. To isolate the variable x, we can multiply both sides of the equation by 5 to get rid of the fraction:

5 * (12x/5) = 5 * 78 12x = 390

Step 3: Solve for the Variable

To solve for x, we divide both sides of the equation by 12:

12x/12 = 390/12 x = 32.5

So, the solution to the equation (4x*3):5=78 is x = 32.5.

I hope this helps! If you have any more questions or need further assistance, feel free to ask.