Question

2) -6(4x) (11(1+x) -2, -2, :0 + 4(y + 5) = - 9(7- y) = -45. VE-​

Answer 1

Відповідь:

вроде бы правильно

Покрокове пояснення:

Answer 2

To solve the equation:

-6(4x) - (11(1+x) -2) - 2 : 0 + 4(y + 5) = -9(7 - y) = -45

Let's simplify step by step:

-6(4x) simplifies to -24x.

(11(1+x) - 2) simplifies to 11(1+x) - 2 = 11 + 11x - 2 = 9 + 11x.

Now let's replace these simplifications in the original equation:

-24x - 9 + 11x - 2 : 0 + 4(y + 5) = -9(7 - y) = -45

Next, we simplify the expression (y + 5):

4(y + 5) = 4y + 20.

Now the equation becomes:

-24x - 9 + 11x - 2 : 0 + 4y + 20 = -9(7 - y) = -45

Next, we simplify the expression (7 - y):

-9(7 - y) = -63 + 9y.

The equation now becomes:

-24x - 9 + 11x - 2 : 0 + 4y + 20 = -63 + 9y = -45

Now let's combine like terms:

-24x + 11x - 9 - 2 : 0 + 4y + 20 = -63 + 9y = -45

-13x - 11 + 4y + 20 = -63 + 9y = -45

Next, let's simplify the expression (-2 : 0):

-2 : 0 is undefined since division by zero is not defined.

Therefore, the equation cannot be solved as it contains undefined expressions.