-3(4x-1)=-2[2+8(x+2)]

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Solution for -3(4x-1)=-2[2+8(x+2)] equation:


Simplifying
-3(4x + -1) = -2[2 + 8(x + 2)]

Reorder the terms:
-3(-1 + 4x) = -2[2 + 8(x + 2)]
(-1 * -3 + 4x * -3) = -2[2 + 8(x + 2)]
(3 + -12x) = -2[2 + 8(x + 2)]

Reorder the terms:
3 + -12x = -2[2 + 8(2 + x)]
3 + -12x = -2[2 + (2 * 8 + x * 8)]
3 + -12x = -2[2 + (16 + 8x)]

Combine like terms: 2 + 16 = 18
3 + -12x = -2[18 + 8x]
3 + -12x = [18 * -2 + 8x * -2]
3 + -12x = [-36 + -16x]

Solving
3 + -12x = -36 + -16x

Solving for variable 'x'.

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

Add '16x' to each side of the equation.
3 + -12x + 16x = -36 + -16x + 16x

Combine like terms: -12x + 16x = 4x
3 + 4x = -36 + -16x + 16x

Combine like terms: -16x + 16x = 0
3 + 4x = -36 + 0
3 + 4x = -36

Add '-3' to each side of the equation.
3 + -3 + 4x = -36 + -3

Combine like terms: 3 + -3 = 0
0 + 4x = -36 + -3
4x = -36 + -3

Combine like terms: -36 + -3 = -39
4x = -39

Divide each side by '4'.
x = -9.75

Simplifying
x = -9.75

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