6-3(-2-4x)=2[3(x+4)-7]

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Solution for 6-3(-2-4x)=2[3(x+4)-7] equation:


Simplifying
6 + -3(-2 + -4x) = 2[3(x + 4) + -7]
6 + (-2 * -3 + -4x * -3) = 2[3(x + 4) + -7]
6 + (6 + 12x) = 2[3(x + 4) + -7]

Combine like terms: 6 + 6 = 12
12 + 12x = 2[3(x + 4) + -7]

Reorder the terms:
12 + 12x = 2[3(4 + x) + -7]
12 + 12x = 2[(4 * 3 + x * 3) + -7]
12 + 12x = 2[(12 + 3x) + -7]

Reorder the terms:
12 + 12x = 2[12 + -7 + 3x]

Combine like terms: 12 + -7 = 5
12 + 12x = 2[5 + 3x]
12 + 12x = [5 * 2 + 3x * 2]
12 + 12x = [10 + 6x]

Solving
12 + 12x = 10 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
12 + 12x + -6x = 10 + 6x + -6x

Combine like terms: 12x + -6x = 6x
12 + 6x = 10 + 6x + -6x

Combine like terms: 6x + -6x = 0
12 + 6x = 10 + 0
12 + 6x = 10

Add '-12' to each side of the equation.
12 + -12 + 6x = 10 + -12

Combine like terms: 12 + -12 = 0
0 + 6x = 10 + -12
6x = 10 + -12

Combine like terms: 10 + -12 = -2
6x = -2

Divide each side by '6'.
x = -0.3333333333

Simplifying
x = -0.3333333333

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