Question

- 91,2 +(-2х)=- 100,7 ​

Answer 1

Ответ:

4,75

Пошаговое объяснение:

- 91,2 +(-2х)=- 100,7 ​

-2x=-100.7+91.2

-2x=-9.5

x=4.75

Answer 2

To solve the equation -91.2 + (-2x) = -100.7 for x, you can follow these steps:

1. Start by isolating the variable term (-2x) on one side of the equation. You can do this by adding 91.2 to both sides of the equation to cancel out the -91.2 on the left side:

   -91.2 + (-2x) + 91.2 = -100.7 + 91.2

2. Simplify both sides of the equation:

   (-2x) = -9.5

3. Now, to solve for x, divide both sides by -2 to isolate x:

   (-2x) / (-2) = (-9.5) / (-2)

4. Simplify the equation further:

   x = 4.75

So, the solution to the equation -91.2 + (-2x) = -100.7 is x = 4.75.