Question

A) –x = -(-5);B) -y - 4 = 22;6) -Y = -(+22);c) - X : 2 = 8.​

Answer 1

А)5
Б)-26
В)22
Г)-16
Просто

Answer 2

Ответ:

Правильный ответ:

А)5

Б)-26

В)22

Г)-16

Пошаговое объяснение:

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Answer 3

Let's solve each of these equations step by step:

A) -x = -(-5) To solve for x, you can start by eliminating the negative signs: -x = 5 Now, to isolate x, you can multiply both sides of the equation by -1 (which effectively changes the sign of both sides): (-1)(-x) = (-1)(5) x = -5

So, the solution to equation A is x = -5.

B) -y - 4 = 22 To solve for y, you can start by moving the -4 to the other side of the equation by adding 4 to both sides: -y = 22 + 4 -y = 26 Now, to isolate y, you can multiply both sides of the equation by -1 (which changes the sign): (-1)(-y) = (-1)(26) y = -26

So, the solution to equation B is y = -26.

C) -X : 2 = 8 To solve for X, you can start by multiplying both sides of the equation by 2 to isolate X: (-X : 2) * 2 = 8 * 2 -X = 16 Now, to isolate X, you can multiply both sides of the equation by -1 (which changes the sign): (-1)(-X) = (-1)(16) X = -16

So, the solution to equation C is X = -16.

In summary: A) x = -5 B) y = -26 C) X = -16