Question

3х=х+4 решить уровнения

Answer 1

Ответ:

3x=x+4

3x-x=4

2x=4

x=2

Answer 2

Ответ:

x=2

Пошаговое объяснение:

3x＝x+4

3x-x=4

2x＝4

x＝4:2

x=2

Answer 3

To solve the equation 3x = x + 4, we need to find the value of x that satisfies the equation. To do this, we'll isolate x on one side of the equation.

Here are the steps to solve the equation:

Step 1: Get rid of the variable term on the right side by subtracting x from both sides: 3x - x = x - x + 4

Simplify: 2x = 4

Step 2: Isolate x by dividing both sides by the coefficient of x, which is 2: 2x / 2 = 4 / 2

Simplify: x = 2

So, the solution to the equation is x = 2.