-3x-4(3-3x)=5(x-4)-4

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Solution for -3x-4(3-3x)=5(x-4)-4 equation:


Simplifying
-3x + -4(3 + -3x) = 5(x + -4) + -4
-3x + (3 * -4 + -3x * -4) = 5(x + -4) + -4
-3x + (-12 + 12x) = 5(x + -4) + -4

Reorder the terms:
-12 + -3x + 12x = 5(x + -4) + -4

Combine like terms: -3x + 12x = 9x
-12 + 9x = 5(x + -4) + -4

Reorder the terms:
-12 + 9x = 5(-4 + x) + -4
-12 + 9x = (-4 * 5 + x * 5) + -4
-12 + 9x = (-20 + 5x) + -4

Reorder the terms:
-12 + 9x = -20 + -4 + 5x

Combine like terms: -20 + -4 = -24
-12 + 9x = -24 + 5x

Solving
-12 + 9x = -24 + 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.
-12 + 9x + -5x = -24 + 5x + -5x

Combine like terms: 9x + -5x = 4x
-12 + 4x = -24 + 5x + -5x

Combine like terms: 5x + -5x = 0
-12 + 4x = -24 + 0
-12 + 4x = -24

Add '12' to each side of the equation.
-12 + 12 + 4x = -24 + 12

Combine like terms: -12 + 12 = 0
0 + 4x = -24 + 12
4x = -24 + 12

Combine like terms: -24 + 12 = -12
4x = -12

Divide each side by '4'.
x = -3

Simplifying
x = -3

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