30-6x-(6x+3)=12-2x

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Solution for 30-6x-(6x+3)=12-2x equation:


Simplifying
30 + -6x + -1(6x + 3) = 12 + -2x

Reorder the terms:
30 + -6x + -1(3 + 6x) = 12 + -2x
30 + -6x + (3 * -1 + 6x * -1) = 12 + -2x
30 + -6x + (-3 + -6x) = 12 + -2x

Reorder the terms:
30 + -3 + -6x + -6x = 12 + -2x

Combine like terms: 30 + -3 = 27
27 + -6x + -6x = 12 + -2x

Combine like terms: -6x + -6x = -12x
27 + -12x = 12 + -2x

Solving
27 + -12x = 12 + -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.
27 + -12x + 2x = 12 + -2x + 2x

Combine like terms: -12x + 2x = -10x
27 + -10x = 12 + -2x + 2x

Combine like terms: -2x + 2x = 0
27 + -10x = 12 + 0
27 + -10x = 12

Add '-27' to each side of the equation.
27 + -27 + -10x = 12 + -27

Combine like terms: 27 + -27 = 0
0 + -10x = 12 + -27
-10x = 12 + -27

Combine like terms: 12 + -27 = -15
-10x = -15

Divide each side by '-10'.
x = 1.5

Simplifying
x = 1.5

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