Question

−2x−22=7x+41 Ответ:x=

Answer 1

Ответ:

х=-7

Пошаговое объяснение:

-9х=63

х=-7

Answer 2

Ответ:

-2х-7х=41+22

-9х=63

х=63/(-9)

х=-7

Answer 3

To solve the equation −2x−22=7x+41 for x, you need to isolate x on one side of the equation. Here's how you can do it step-by-step:

1. Combine like terms: Add 2x to both sides of the equation to get rid of the -2x term on the left side: −2x + 2x − 22 = 7x + 2x + 41

Simplify the left side: -22 = 9x + 41

2. Move the constant term to the other side: Subtract 41 from both sides to move the constant term to the right side of the equation: -22 - 41 = 9x + 41 - 41

Simplify the right side: -63 = 9x

3. Solve for x: Now, divide both sides by 9 to solve for x: x = -63 / 9

Finally, simplify the fraction: x = -7

So, the solution to the equation is x = -7.