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

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


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

Reorder the terms:
-4(-4 + -3x) = 9x + 3
(-4 * -4 + -3x * -4) = 9x + 3
(16 + 12x) = 9x + 3

Reorder the terms:
16 + 12x = 3 + 9x

Solving
16 + 12x = 3 + 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.
16 + 12x + -9x = 3 + 9x + -9x

Combine like terms: 12x + -9x = 3x
16 + 3x = 3 + 9x + -9x

Combine like terms: 9x + -9x = 0
16 + 3x = 3 + 0
16 + 3x = 3

Add '-16' to each side of the equation.
16 + -16 + 3x = 3 + -16

Combine like terms: 16 + -16 = 0
0 + 3x = 3 + -16
3x = 3 + -16

Combine like terms: 3 + -16 = -13
3x = -13

Divide each side by '3'.
x = -4.333333333

Simplifying
x = -4.333333333

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