Question

-7x-19=4x+25x= ...?​

Answer 1

Ответ:
-4
Пошаговое объяснение:
-7x-19=4x+25
4x+7x=-19-25
11x=-44
x=-4

Answer 2

Ответ:

Удачи

Пошаговое объяснение:

-7x-19=4x+25

-7х-4х=25+19

-11х=44

х= -4

проверка:

-7*(-4)-19=4*(-4)+25

9=9

Answer 3

To solve the equation -7x - 19 = 4x + 25, we'll start by isolating the variable x on one side of the equation.

Let's add 7x to both sides of the equation to eliminate the -7x term from the left side:

-7x - 19 + 7x = 4x + 25 + 7x

Simplifying:

-19 = 11x + 25

Next, we'll subtract 25 from both sides of the equation to eliminate the 25 term from the right side:

-19 - 25 = 11x + 25 - 25

Simplifying:

-44 = 11x

To find the value of x, we'll divide both sides of the equation by 11:

(-44) / 11 = (11x) / 11

Simplifying:

-4 = x

Therefore, the solution to the equation -7x - 19 = 4x + 25 is x = -4.