Question

3(x-2)=2(2x-4)., 3(x-1)+2(x-4)=7., 2(3-2x)-3(x-4)=5-x

Answer 1

Надеюсь ясно
если шо спрашивай

Answer 2

1)3x-6=4x-8
3x-4x=-8+6
-x=-2
x=2

2) 3x-3+2x-8=7
5x=18
x=3,6

3) 6-4x-3x+13=5-x
-6x=-2
x= 2/6

Answer 3

Let's solve each equation step by step:

1. 3(x-2) = 2(2x-4)

Expand both sides of the equation:

3x - 6 = 4x - 8

Now, bring all the terms with x to one side and the constant terms to the other side:

3x - 4x = -8 + 6

-x = -2

Finally, divide by -1 to isolate x:

x = 2

So the solution to the first equation is x = 2.

2. 3(x-1) + 2(x-4) = 7

Expand and simplify:

3x - 3 + 2x - 8 = 7

Combine like terms:

5x - 11 = 7

Now, isolate the term with x:

5x = 7 + 11

5x = 18

Finally, divide by 5 to find the value of x:

x = 18 / 5

x = 3.6

So the solution to the second equation is x = 3.6.

3. 2(3-2x) - 3(x-4) = 5 - x

Expand and simplify:

6 - 4x - 3x + 12 = 5 - x

Combine like terms:

18 - 7x = 5 - x

Now, isolate the term with x:

-7x + x = 5 - 18

-6x = -13

Finally, divide by -6 to get the value of x:

x = -13 / -6

x = 13/6

So the solution to the third equation is x = 13/6 or approximately 2.1667.

To summarize:

1. x = 2
2. x = 3.6
3. x = 13/6 (or approximately 2.1667)