[x-(3x+1)]=2*(2x-1)

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Solution for [x-(3x+1)]=2*(2x-1) equation:


Simplifying
[x + -1(3x + 1)] = 2(2x + -1)

Reorder the terms:
[x + -1(1 + 3x)] = 2(2x + -1)
[x + (1 * -1 + 3x * -1)] = 2(2x + -1)
[x + (-1 + -3x)] = 2(2x + -1)

Reorder the terms:
[-1 + x + -3x] = 2(2x + -1)

Combine like terms: x + -3x = -2x
[-1 + -2x] = 2(2x + -1)

Remove brackets around [-1 + -2x]
-1 + -2x = 2(2x + -1)

Reorder the terms:
-1 + -2x = 2(-1 + 2x)
-1 + -2x = (-1 * 2 + 2x * 2)
-1 + -2x = (-2 + 4x)

Solving
-1 + -2x = -2 + 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.
-1 + -2x + -4x = -2 + 4x + -4x

Combine like terms: -2x + -4x = -6x
-1 + -6x = -2 + 4x + -4x

Combine like terms: 4x + -4x = 0
-1 + -6x = -2 + 0
-1 + -6x = -2

Add '1' to each side of the equation.
-1 + 1 + -6x = -2 + 1

Combine like terms: -1 + 1 = 0
0 + -6x = -2 + 1
-6x = -2 + 1

Combine like terms: -2 + 1 = -1
-6x = -1

Divide each side by '-6'.
x = 0.1666666667

Simplifying
x = 0.1666666667

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