3x+3(3x-23)=75

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Solution for 3x+3(3x-23)=75 equation: 


Simplifying
3x + 3(3x + -23) = 75

Reorder the terms:
3x + 3(-23 + 3x) = 75
3x + (-23 * 3 + 3x * 3) = 75
3x + (-69 + 9x) = 75

Reorder the terms:
-69 + 3x + 9x = 75

Combine like terms: 3x + 9x = 12x
-69 + 12x = 75

Solving
-69 + 12x = 75

Solving for variable 'x'.

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

Add '69' to each side of the equation.
-69 + 69 + 12x = 75 + 69

Combine like terms: -69 + 69 = 0
0 + 12x = 75 + 69
12x = 75 + 69

Combine like terms: 75 + 69 = 144
12x = 144

Divide each side by '12'.
x = 12

Simplifying
x = 12

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