-3(2x-4)+9x-4=

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Solution for -3(2x-4)+9x-4= equation:


Simplifying
-3(2x + -4) + 9x + -4 = 0

Reorder the terms:
-3(-4 + 2x) + 9x + -4 = 0
(-4 * -3 + 2x * -3) + 9x + -4 = 0
(12 + -6x) + 9x + -4 = 0

Reorder the terms:
12 + -4 + -6x + 9x = 0

Combine like terms: 12 + -4 = 8
8 + -6x + 9x = 0

Combine like terms: -6x + 9x = 3x
8 + 3x = 0

Solving
8 + 3x = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 3x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 3x = 0 + -8
3x = 0 + -8

Combine like terms: 0 + -8 = -8
3x = -8

Divide each side by '3'.
x = -2.666666667

Simplifying
x = -2.666666667

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