3(2x-9)=45

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Solution for 3(2x-9)=45 equation: 


Simplifying
3(2x + -9) = 45

Reorder the terms:
3(-9 + 2x) = 45
(-9 * 3 + 2x * 3) = 45
(-27 + 6x) = 45

Solving
-27 + 6x = 45

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + 27 + 6x = 45 + 27

Combine like terms: -27 + 27 = 0
0 + 6x = 45 + 27
6x = 45 + 27

Combine like terms: 45 + 27 = 72
6x = 72

Divide each side by '6'.
x = 12

Simplifying
x = 12

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