3x-4(3x+2)=19

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Solution for 3x-4(3x+2)=19 equation: 


Simplifying
3x + -4(3x + 2) = 19

Reorder the terms:
3x + -4(2 + 3x) = 19
3x + (2 * -4 + 3x * -4) = 19
3x + (-8 + -12x) = 19

Reorder the terms:
-8 + 3x + -12x = 19

Combine like terms: 3x + -12x = -9x
-8 + -9x = 19

Solving
-8 + -9x = 19

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 + -9x = 19 + 8

Combine like terms: -8 + 8 = 0
0 + -9x = 19 + 8
-9x = 19 + 8

Combine like terms: 19 + 8 = 27
-9x = 27

Divide each side by '-9'.
x = -3

Simplifying
x = -3

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