Question

-100x – 100 = 0

-100x =
X =

Answer 1

-1

Explanation:

-100x-100=0

-100x=100

x/-100=100/-100

x=-1

When you are solving for a variable your goal is to get the variable by it seff.

Answer 2

x = -1

- 100x = 100

Explanation:

`- 100x - 100 = 0`

Move the constant to the right side and change the sign

`- 100x = 100`

Change the sign of both side of the equation

`100x = - 100`

Divide both side by the same number

`x = - 1`

`- 100x`

`- 100 * - 1`

Remove the ( - ) sign since negative number are multiplied by even number...

`100 * 1 \\ 100`