Question

8x-7=3x+8 быстропжпжпжпжпжпжп​

Answer 1

8x-7=3x+8

8x-3x=8+7

5x=15

x=15:5

x=3

Answer 2

Ответ:

х = 3

Пошаговое объяснение:

8x - 7 = 3x + 8

8х - 3х = 8 + 7

5х = 15

х = 15 : 5

х = 3

Answer 3

To solve the equation 8x - 7 = 3x + 8, you need to isolate the variable x on one side of the equation. Follow these steps:

Step 1: Get all the x terms on one side of the equation. You can do this by subtracting 3x from both sides:

8x - 3x - 7 = 3x - 3x + 8

This simplifies to:

5x - 7 = 8

Step 2: Now, get rid of the constant term on the left side of the equation by adding 7 to both sides:

5x - 7 + 7 = 8 + 7

This simplifies to:

5x = 15

Step 3: Finally, isolate x by dividing both sides by 5:

5x / 5 = 15 / 5

This simplifies to:

x = 3

So, the solution to the equation is x = 3.