3(4x+9)=18x

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Solution for 3(4x+9)=18x equation:


Simplifying
3(4x + 9) = 18x

Reorder the terms:
3(9 + 4x) = 18x
(9 * 3 + 4x * 3) = 18x
(27 + 12x) = 18x

Solving
27 + 12x = 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
27 + 12x + -18x = 18x + -18x

Combine like terms: 12x + -18x = -6x
27 + -6x = 18x + -18x

Combine like terms: 18x + -18x = 0
27 + -6x = 0

Add '-27' to each side of the equation.
27 + -27 + -6x = 0 + -27

Combine like terms: 27 + -27 = 0
0 + -6x = 0 + -27
-6x = 0 + -27

Combine like terms: 0 + -27 = -27
-6x = -27

Divide each side by '-6'.
x = 4.5

Simplifying
x = 4.5

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