2[3x-4]=20

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Solution for 2[3x-4]=20 equation:


Simplifying
2[3x + -4] = 20

Reorder the terms:
2[-4 + 3x] = 20
[-4 * 2 + 3x * 2] = 20
[-8 + 6x] = 20

Solving
-8 + 6x = 20

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 6x = 20 + 8

Combine like terms: -8 + 8 = 0
0 + 6x = 20 + 8
6x = 20 + 8

Combine like terms: 20 + 8 = 28
6x = 28

Divide each side by '6'.
x = 4.666666667

Simplifying
x = 4.666666667

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