What is the answer to 3x+2(x-1)=x-3(x+1)+4 ?

The answer to 3x+2(x-1)=x-3(x+1)+4 is x= 3/7

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

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

x = \frac{3}{7}

Decimal Notation

x = 0.42857 \dots

Solution steps

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

Expand

2 (x - 1) : 2 x - 2

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

Add similar elements:

3 x + 2 x = 5 x

5 x - 2 = x - 3 (x + 1) + 4

Expand

x - 3 (x + 1) + 4 : - 2 x + 1

5 x - 2 = - 2 x + 1

Move

2

to the right side

5 x = - 2 x + 3

Move

2 x

to the left side

7 x = 3

Divide both sides by

7

x = \frac{3}{7}

3 x - 3 + 6 x - 10 = - 5 x - 8 + 12 x + 9

8 x = x + 35

9 = \frac{n}{7}

- 4 x + 6 = 30

- 3 (2 x - 5) = 45

What is the answer to 3x+2(x-1)=x-3(x+1)+4 ?
The answer to 3x+2(x-1)=x-3(x+1)+4 is x= 3/7
Solve for x: 3x+2(x-1)=x-3(x+1)+4
The solution is x= 3/7