2[x+1]=4x-4

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Solution for 2[x+1]=4x-4 equation:


Simplifying
2[x + 1] = 4x + -4

Reorder the terms:
2[1 + x] = 4x + -4
[1 * 2 + x * 2] = 4x + -4
[2 + 2x] = 4x + -4

Reorder the terms:
2 + 2x = -4 + 4x

Solving
2 + 2x = -4 + 4x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-4x' to each side of the equation.
2 + 2x + -4x = -4 + 4x + -4x

Combine like terms: 2x + -4x = -2x
2 + -2x = -4 + 4x + -4x

Combine like terms: 4x + -4x = 0
2 + -2x = -4 + 0
2 + -2x = -4

Add '-2' to each side of the equation.
2 + -2 + -2x = -4 + -2

Combine like terms: 2 + -2 = 0
0 + -2x = -4 + -2
-2x = -4 + -2

Combine like terms: -4 + -2 = -6
-2x = -6

Divide each side by '-2'.
x = 3

Simplifying
x = 3

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