3(4x-9)12=9

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Solution for 3(4x-9)12=9 equation:


Simplifying
3(4x + -9) * 12 = 9

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

Reorder the terms for easier multiplication:
3 * 12(-9 + 4x) = 9

Multiply 3 * 12
36(-9 + 4x) = 9
(-9 * 36 + 4x * 36) = 9
(-324 + 144x) = 9

Solving
-324 + 144x = 9

Solving for variable 'x'.

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

Add '324' to each side of the equation.
-324 + 324 + 144x = 9 + 324

Combine like terms: -324 + 324 = 0
0 + 144x = 9 + 324
144x = 9 + 324

Combine like terms: 9 + 324 = 333
144x = 333

Divide each side by '144'.
x = 2.3125

Simplifying
x = 2.3125

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