12x-2[3(x+1)-2(x-1)]=2(x+3)

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Solution for 12x-2[3(x+1)-2(x-1)]=2(x+3) equation:


Simplifying
12x + -2[3(x + 1) + -2(x + -1)] = 2(x + 3)

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

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

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

Combine like terms: 3 + 2 = 5
12x + -2[5 + 3x + -2x] = 2(x + 3)

Combine like terms: 3x + -2x = 1x
12x + -2[5 + 1x] = 2(x + 3)
12x + [5 * -2 + 1x * -2] = 2(x + 3)
12x + [-10 + -2x] = 2(x + 3)

Reorder the terms:
-10 + 12x + -2x = 2(x + 3)

Combine like terms: 12x + -2x = 10x
-10 + 10x = 2(x + 3)

Reorder the terms:
-10 + 10x = 2(3 + x)
-10 + 10x = (3 * 2 + x * 2)
-10 + 10x = (6 + 2x)

Solving
-10 + 10x = 6 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-10 + 10x + -2x = 6 + 2x + -2x

Combine like terms: 10x + -2x = 8x
-10 + 8x = 6 + 2x + -2x

Combine like terms: 2x + -2x = 0
-10 + 8x = 6 + 0
-10 + 8x = 6

Add '10' to each side of the equation.
-10 + 10 + 8x = 6 + 10

Combine like terms: -10 + 10 = 0
0 + 8x = 6 + 10
8x = 6 + 10

Combine like terms: 6 + 10 = 16
8x = 16

Divide each side by '8'.
x = 2

Simplifying
x = 2

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