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

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


Simplifying
-3x + 2[3(x + 2) + 4] = 0

Reorder the terms:
-3x + 2[3(2 + x) + 4] = 0
-3x + 2[(2 * 3 + x * 3) + 4] = 0
-3x + 2[(6 + 3x) + 4] = 0

Reorder the terms:
-3x + 2[6 + 4 + 3x] = 0

Combine like terms: 6 + 4 = 10
-3x + 2[10 + 3x] = 0
-3x + [10 * 2 + 3x * 2] = 0
-3x + [20 + 6x] = 0

Reorder the terms:
20 + -3x + 6x = 0

Combine like terms: -3x + 6x = 3x
20 + 3x = 0

Solving
20 + 3x = 0

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 3x = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 3x = 0 + -20
3x = 0 + -20

Combine like terms: 0 + -20 = -20
3x = -20

Divide each side by '3'.
x = -6.666666667

Simplifying
x = -6.666666667

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