-9-(-9x-6)=3(4x+6)

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Solution for -9-(-9x-6)=3(4x+6) equation:


Simplifying
-9 + -1(-9x + -6) = 3(4x + 6)

Reorder the terms:
-9 + -1(-6 + -9x) = 3(4x + 6)
-9 + (-6 * -1 + -9x * -1) = 3(4x + 6)
-9 + (6 + 9x) = 3(4x + 6)

Combine like terms: -9 + 6 = -3
-3 + 9x = 3(4x + 6)

Reorder the terms:
-3 + 9x = 3(6 + 4x)
-3 + 9x = (6 * 3 + 4x * 3)
-3 + 9x = (18 + 12x)

Solving
-3 + 9x = 18 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-3 + 9x + -12x = 18 + 12x + -12x

Combine like terms: 9x + -12x = -3x
-3 + -3x = 18 + 12x + -12x

Combine like terms: 12x + -12x = 0
-3 + -3x = 18 + 0
-3 + -3x = 18

Add '3' to each side of the equation.
-3 + 3 + -3x = 18 + 3

Combine like terms: -3 + 3 = 0
0 + -3x = 18 + 3
-3x = 18 + 3

Combine like terms: 18 + 3 = 21
-3x = 21

Divide each side by '-3'.
x = -7

Simplifying
x = -7

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