Question

Уравнение: -x=-(-18)

Answer 1

Ответ:

-x= -(-18)

-х = 18

х = -18

Answer 2

To solve the equation: -x = -(-18)

Step 1: Remove the double negatives on the right side of the equation -x = 18

Step 2: Isolate the variable x on one side of the equation. To do this, we can multiply both sides of the equation by -1 (since multiplying both sides by -1 will change the sign of each side, effectively isolating x).

(-1)(-x) = (-1)(18) x = -18

So, the solution to the equation is x = -18.