Question

-1 - 10икс = - 9икс + 1

Answer 1

Ответ:

-10x+9x=1+1

-x=2

x=-2

Answer 2

Ответ:

-2

Пошаговое объяснение:

-1-10x=-9x+1

-1-1=-9x+10x

x=-2

Answer 3

To solve the equation, let's simplify the expression on both sides:

-1 - 10x = -9x + 1

First, let's bring the terms with x on one side of the equation by adding 9x to both sides:

-1 - 10x + 9x = -9x + 1 + 9x

Simplifying the equation further:

-1 - x = 1

Next, let's isolate x by subtracting 1 from both sides:

-1 - x - 1 = 1 - 1

Simplifying the equation:

-2 - x = 0

To isolate x completely, we can multiply both sides by -1, which changes the sign of each term:

-1 * (-2 - x) = 0 * (-1)

Expanding the equation:

2 + x = 0

Finally, to solve for x, we can subtract 2 from both sides:

2 + x - 2 = 0 - 2

Simplifying the equation:

x = -2

So the solution to the equation is x = -2.