Question

А) х·(-14)=-42 б) (-67+у):11=-24

Answer 1

Ответ:

Пошаговое объяснение:

а) х·(-14)=-42

-14х=-42

х=-42:(-14)

х=3

б) (-67+у):11=-24

-67+у=-24*11

-67+у=-264

у=-264+67

у=-197

Answer 2

Ответ:

а)28

Пошаговое объяснение:

а)x=-42+14

x=-28

Думаю над б ответ в б не точный

Answer 3

А) To solve the equation х · (-14) = -42, we need to isolate the variable х.

We can start by dividing both sides of the equation by -14:

(х · (-14)) / -14 = -42 / -14

Simplifying:

х = -42 / -14

Dividing -42 by -14 gives us:

х = 3

Therefore, the solution to the equation х · (-14) = -42 is х = 3.

Б) To solve the equation (-67 + у) / 11 = -24, we need to isolate the variable у.

First, we can start by multiplying both sides of the equation by 11 to eliminate the fraction:

11 * ((-67 + у) / 11) = -24 * 11

Simplifying:

-67 + у = -264

Next, we can isolate у by adding 67 to both sides of the equation:

-67 + 67 + у = -264 + 67

Simplifying:

у = -197

Therefore, the solution to the equation (-67 + у) / 11 = -24 is у = -197.