Question

-2х=6...............

Answer 1

Решение и ответ:

–2х = 6

x = 6 ÷ (–2)

x = –3

Answer 2

To solve for the value of "x" in the equation -2x = 6, you can follow these steps:

1. Start by isolating the variable "x" on one side of the equation. To do this, you can add 6 to both sides of the equation to get rid of the -2x term on the left side:

   -2x + 6 = 6 + 6

   This simplifies to:

   -2x + 6 = 12

2. Next, subtract 6 from both sides of the equation to isolate the -2x term:

   -2x + 6 - 6 = 12 - 6

   This simplifies to:

   -2x = 6

3. Now, you need to solve for "x" by dividing both sides of the equation by -2:

   (-2x) / (-2) = 6 / (-2)

   This simplifies to:

   x = -3

So, the solution to the equation -2x = 6 is x = -3.