Question

3х-5=х+7.уравнение.......​

Answer 1

Пошаговое объяснение:

3х-х=7+5

2х=12

х=6

Удачи!!!!

Answer 2

Ответ:

3х-5=х+7

3х-х=5+7

2х=12|:2

х=6

Answer 3

To solve the equation 3x - 5 = x + 7, follow these steps:

Step 1: Combine like terms: First, combine the x terms on one side of the equation by subtracting x from both sides:

3x - x - 5 = x - x + 7

This simplifies to:

2x - 5 = 7

Step 2: Isolate the variable: Next, get the term with x alone on one side by adding 5 to both sides:

2x - 5 + 5 = 7 + 5

This simplifies to:

2x = 12

Step 3: Solve for x: Finally, isolate x by dividing both sides by 2:

2x/2 = 12/2

This simplifies to:

x = 6

So, the solution to the equation is x = 6.