6(-2x-1)-3=-9x-12

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Solution for 6(-2x-1)-3=-9x-12 equation:


Simplifying
6(-2x + -1) + -3 = -9x + -12

Reorder the terms:
6(-1 + -2x) + -3 = -9x + -12
(-1 * 6 + -2x * 6) + -3 = -9x + -12
(-6 + -12x) + -3 = -9x + -12

Reorder the terms:
-6 + -3 + -12x = -9x + -12

Combine like terms: -6 + -3 = -9
-9 + -12x = -9x + -12

Reorder the terms:
-9 + -12x = -12 + -9x

Solving
-9 + -12x = -12 + -9x

Solving for variable 'x'.

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

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

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

Combine like terms: -9x + 9x = 0
-9 + -3x = -12 + 0
-9 + -3x = -12

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

Combine like terms: -9 + 9 = 0
0 + -3x = -12 + 9
-3x = -12 + 9

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

Divide each side by '-3'.
x = 1

Simplifying
x = 1

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