Question

2(х-3) - 5(х-7)=5-(х+6)

Answer 1

Ответ:

x = 15

Объяснение:

2(х-3)-5(х-7)=5-(х+6)  

 2х - 6 - 5x + 35 = 5 - x - 6  

 - 3x + 29 = - 1 - x  

 3x - x = 29 + 1  

 2x = 30  

 x = 15

МОЖНО Я ПОСПЛЮ?

Answer 2

Ответ:

2(х - 3) - 5(х - 7) = 5 - (х + 6)

2х - 6 - 5х + 35 = 5 - х - 6

-3х + 29 = -1 - х

-3х + х = -1 - 29

-2х = -30

х = -30/-2

х = 15

Answer 3

Let's solve the given equation step by step:

2(x - 3) - 5(x - 7) = 5 - (x + 6)

First, let's simplify both sides of the equation:

2x - 6 - 5x + 35 = 5 - x - 6

Combine like terms:

-3x + 29 = -x - 1

Next, let's isolate the x term on one side of the equation:

-3x + x = -1 - 29

Simplifying further:

-2x = -30

Divide both sides by -2:

(-2x) / (-2) = (-30) / (-2)

x = 15

Therefore, the solution to the equation is x = 15.