Question

12 - 8x = - 5x + 15​

Answer 1

Ответ:

-1

Пошаговое объяснение:

-3х=3

х=-1

Answer 2

Ответ:

-8х+5х=15-12

-3х=15-12

-3х=3

Х=-1

Answer 3

To solve the equation 12 - 8x = -5x + 15, we can start by simplifying both sides of the equation.

Let's begin:

12 - 8x = -5x + 15

We can simplify the equation by combining like terms. To do this, let's move the terms with x to one side of the equation:

-8x + 5x = 15 - 12

Now, combine the x terms on the left side:

-3x = 3

To isolate x, we can divide both sides of the equation by -3:

(-3x) / -3 = 3 / -3

This simplifies to:

x = -1

Therefore, the solution to the equation 12 - 8x = -5x + 15 is x = -1.