-11x-9x=-12(x+2)-(1+3x)

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Solution for -11x-9x=-12(x+2)-(1+3x) equation:


Simplifying
-11x + -9x = -12(x + 2) + -1(1 + 3x)

Combine like terms: -11x + -9x = -20x
-20x = -12(x + 2) + -1(1 + 3x)

Reorder the terms:
-20x = -12(2 + x) + -1(1 + 3x)
-20x = (2 * -12 + x * -12) + -1(1 + 3x)
-20x = (-24 + -12x) + -1(1 + 3x)
-20x = -24 + -12x + (1 * -1 + 3x * -1)
-20x = -24 + -12x + (-1 + -3x)

Reorder the terms:
-20x = -24 + -1 + -12x + -3x

Combine like terms: -24 + -1 = -25
-20x = -25 + -12x + -3x

Combine like terms: -12x + -3x = -15x
-20x = -25 + -15x

Solving
-20x = -25 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
-20x + 15x = -25 + -15x + 15x

Combine like terms: -20x + 15x = -5x
-5x = -25 + -15x + 15x

Combine like terms: -15x + 15x = 0
-5x = -25 + 0
-5x = -25

Divide each side by '-5'.
x = 5

Simplifying
x = 5

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