Question

A)-2-6(x+3)=4•(2x+2)​

Answer 1

Ответ:

Пошаговое объяснение:-2-6х-18=8х+8

-20-6х=8х+8

-14х=28

х=-2

Answer 2

Let's solve the equation step by step:

A)-2-6(x+3)=4•(2x+2)

First, let's simplify both sides of the equation:

-2 - 6(x + 3) = 4(2x + 2) -2 - 6x - 18 = 8x + 8

Next, let's combine like terms on each side:

-20 - 6x = 8x + 8

Now, let's isolate the variable terms on one side and the constant terms on the other side:

-6x - 8x = 8 + 20 -14x = 28

Divide both sides of the equation by -14 to solve for x:

(-14x) / -14 = 28 / -14 x = -2

Therefore, the solution to the equation is x = -2.