Question

-2x = - 1/15 решите уравнение

Answer 1

-2x = - 1/15

x = (-1/15) : (-2)

x = 1/15 * 1/2

x = 1/30

Answer 2

$-2x=-\dfrac{1}{15}\\2x=\dfrac{1}{15}\\x=\dfrac{1}{15}:2=\dfrac{1}{15} \cdot \dfrac{1}{2}=\dfrac{1}{30}.$

Answer 3

To solve for x in the equation -2x = -1/15, we can start by isolating x on one side of the equation.

First, we can simplify the right-hand side by multiplying both sides of the equation by -15. This gives us:

(-2x) * (-15) = (-1/15) * (-15)

Simplifying the right-hand side further, we have:

30x = 1

Finally, we can solve for x by dividing both sides of the equation by 30:

x = 1/30

Therefore, the solution to the equation -2x = -1/15 is x = 1/30.