Question

17х-121-3х=19-(х+5)​

Answer 1

Ответ:

17x-121-3x=19-x-5 tak kak -+=-

17x-3x-x=121+19-5  tak kak chislo ili bukva tak skajem pri perehode na protipovolozhnuiy storony menyaet svoy znak na protipovolozhniy

13x=135

    135

x= ------

     13

Пошаговое объяснение:

Answer 2

Let's start by simplifying both sides of the equation:

17x - 121 - 3x = 19 - (x + 5)

Simplifying the right-hand side by adding the constants within the parenthesis:

17x - 121 - 3x = 19 - x - 5

Combining like terms on the right-hand side:

17x - 121 - 3x = 14 - x

Combining like terms on the left-hand side:

14x - 121 = 14 - x

Adding x to both sides:

15x - 121 = 14

Adding 121 to both sides:

15x = 135

Dividing both sides by 15:

x = 9

Therefore, the solution to the equation is x = 9.