Question

(7-5x)=3 решите пожалуста

Answer 1

5х = 7-3
5х = 4
х = 4/5
х=0,8

Answer 2

Solving the Equation (7-5x) = 3

To solve the equation (7-5x) = 3, we can follow these steps:

1. Isolate the Variable: - First, we can start by isolating the variable x by performing operations to move constants to one side and the variable terms to the other side of the equation.

2. Perform the Operations: - After isolating the variable, we can perform the necessary operations to solve for x.

Let's solve the equation step by step.

Step 1: Isolate the Variable

We start with the equation (7-5x) = 3.

Subtract 7 from both sides: (7-5x) - 7 = 3 - 7 -5x = -4

Step 2: Perform the Operations

Now, we can solve for x by dividing both sides by -5: x = -4 / -5 x = 4/5

So, the solution to the equation (7-5x) = 3 is x = 4/5.

This is the solution to the given equation.