(x+2*x+6)-(x-2*x)=132

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Solution for (x+2*x+6)-(x-2*x)=132 equation:


Simplifying
(x + 2x + 6) + -1(x + -2x) = 132

Reorder the terms:
(6 + x + 2x) + -1(x + -2x) = 132

Combine like terms: x + 2x = 3x
(6 + 3x) + -1(x + -2x) = 132

Remove parenthesis around (6 + 3x)
6 + 3x + -1(x + -2x) = 132

Combine like terms: x + -2x = -1x
6 + 3x + -1(-1x) = 132

Remove parenthesis around (-1x)
6 + 3x + -1 * -1x = 132

Multiply -1 * -1
6 + 3x + 1x = 132

Combine like terms: 3x + 1x = 4x
6 + 4x = 132

Solving
6 + 4x = 132

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 4x = 132 + -6

Combine like terms: 6 + -6 = 0
0 + 4x = 132 + -6
4x = 132 + -6

Combine like terms: 132 + -6 = 126
4x = 126

Divide each side by '4'.
x = 31.5

Simplifying
x = 31.5

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