30+2(6x+6)=2x-(5-2x)+51

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Solution for 30+2(6x+6)=2x-(5-2x)+51 equation:


Simplifying
30 + 2(6x + 6) = 2x + -1(5 + -2x) + 51

Reorder the terms:
30 + 2(6 + 6x) = 2x + -1(5 + -2x) + 51
30 + (6 * 2 + 6x * 2) = 2x + -1(5 + -2x) + 51
30 + (12 + 12x) = 2x + -1(5 + -2x) + 51

Combine like terms: 30 + 12 = 42
42 + 12x = 2x + -1(5 + -2x) + 51
42 + 12x = 2x + (5 * -1 + -2x * -1) + 51
42 + 12x = 2x + (-5 + 2x) + 51

Reorder the terms:
42 + 12x = -5 + 51 + 2x + 2x

Combine like terms: -5 + 51 = 46
42 + 12x = 46 + 2x + 2x

Combine like terms: 2x + 2x = 4x
42 + 12x = 46 + 4x

Solving
42 + 12x = 46 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
42 + 12x + -4x = 46 + 4x + -4x

Combine like terms: 12x + -4x = 8x
42 + 8x = 46 + 4x + -4x

Combine like terms: 4x + -4x = 0
42 + 8x = 46 + 0
42 + 8x = 46

Add '-42' to each side of the equation.
42 + -42 + 8x = 46 + -42

Combine like terms: 42 + -42 = 0
0 + 8x = 46 + -42
8x = 46 + -42

Combine like terms: 46 + -42 = 4
8x = 4

Divide each side by '8'.
x = 0.5

Simplifying
x = 0.5

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