Question

3⋅(х-1)+4⋅(х+1)=6⋅(х+2) РЕШИТЕ СРОЧНО НАДО

Answer 1

X-1+4x+4=6x*12
x+4x-6x=12+1-4
-x=9
x=-9

Answer 2

3x-3+4x+4=6x+12
X в одну сторону, не иксы в другую
3x+4x-6x=12+3-4
1x = 11
x = 11
Ответ: 11

Answer 3

Solving the Equation 3⋅(х-1)+4⋅(х+1)=6⋅(х+2)

To solve the equation 3⋅(х-1)+4⋅(х+1)=6⋅(х+2), we can follow these steps:

1. Expand and simplify the equation. 2. Solve for the value of x.

Step 1: Expand and Simplify the Equation

First, let's expand and simplify the given equation: 3⋅(х-1)+4⋅(х+1)=6⋅(х+2)

Expanding the terms: 3x - 3 + 4x + 4 = 6x + 12

Combining like terms: 7x + 1 = 6x + 12

Step 2: Solve for the Value of x

Now, let's solve for the value of x: 7x + 1 = 6x + 12 Subtract 6x from both sides: x + 1 = 12 Subtract 1 from both sides: x = 11

So, the solution to the equation 3⋅(х-1)+4⋅(х+1)=6⋅(х+2) is x = 11.

I hope this helps! If you have any other questions or need further assistance, feel free to ask.