-2(x-9)-6=12-4

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Solution for -2(x-9)-6=12-4 equation: 


Simplifying
-2(x + -9) + -6 = 12 + -4

Reorder the terms:
-2(-9 + x) + -6 = 12 + -4
(-9 * -2 + x * -2) + -6 = 12 + -4
(18 + -2x) + -6 = 12 + -4

Reorder the terms:
18 + -6 + -2x = 12 + -4

Combine like terms: 18 + -6 = 12
12 + -2x = 12 + -4

Combine like terms: 12 + -4 = 8
12 + -2x = 8

Solving
12 + -2x = 8

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -2x = 8 + -12

Combine like terms: 12 + -12 = 0
0 + -2x = 8 + -12
-2x = 8 + -12

Combine like terms: 8 + -12 = -4
-2x = -4

Divide each side by '-2'.
x = 2

Simplifying
x = 2

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