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

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


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

Reorder the terms:
-3(9 + 2x) = -4x
(9 * -3 + 2x * -3) = -4x
(-27 + -6x) = -4x

Solving
-27 + -6x = -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-27 + -6x + 4x = -4x + 4x

Combine like terms: -6x + 4x = -2x
-27 + -2x = -4x + 4x

Combine like terms: -4x + 4x = 0
-27 + -2x = 0

Add '27' to each side of the equation.
-27 + 27 + -2x = 0 + 27

Combine like terms: -27 + 27 = 0
0 + -2x = 0 + 27
-2x = 0 + 27

Combine like terms: 0 + 27 = 27
-2x = 27

Divide each side by '-2'.
x = -13.5

Simplifying
x = -13.5

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