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

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


Simplifying
-4x + -9x = 6(x + 2) + -1(x + 12)

Combine like terms: -4x + -9x = -13x
-13x = 6(x + 2) + -1(x + 12)

Reorder the terms:
-13x = 6(2 + x) + -1(x + 12)
-13x = (2 * 6 + x * 6) + -1(x + 12)
-13x = (12 + 6x) + -1(x + 12)

Reorder the terms:
-13x = 12 + 6x + -1(12 + x)
-13x = 12 + 6x + (12 * -1 + x * -1)
-13x = 12 + 6x + (-12 + -1x)

Reorder the terms:
-13x = 12 + -12 + 6x + -1x

Combine like terms: 12 + -12 = 0
-13x = 0 + 6x + -1x
-13x = 6x + -1x

Combine like terms: 6x + -1x = 5x
-13x = 5x

Solving
-13x = 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-13x + -5x = 5x + -5x

Combine like terms: -13x + -5x = -18x
-18x = 5x + -5x

Combine like terms: 5x + -5x = 0
-18x = 0

Divide each side by '-18'.
x = 0

Simplifying
x = 0

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