What is the answer to 3(x+1)-4(x-1)+1=0 ?

The answer to 3(x+1)-4(x-1)+1=0 is x=8

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3(x+1)-4(x-1)+1=0

3 (x + 1) - 4 (x - 1) + 1 = 0

x = 8

Solution steps

3 (x + 1) - 4 (x - 1) + 1 = 0

Move

1

to the right side

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

Expand

3 (x + 1) - 4 (x - 1) : - x + 7

- x + 7 = - 1

Move

7

to the right side

- x = - 8

Divide both sides by

- 1

x = 8

x, y - 4 = \frac{2}{3} (x - 1)

x, - 2 y = 3 x - 6

x + 48 = 2 x + 4, 8 = 2

\frac{x}{6} - 1 = 13

f, - f x - g = h

What is the answer to 3(x+1)-4(x-1)+1=0 ?
The answer to 3(x+1)-4(x-1)+1=0 is x=8
Solve for x: 3(x+1)-4(x-1)+1=0
The solution is x=8