3x+126=180

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Solution for 3x+126=180 equation: 


Simplifying
3x + 126 = 180

Reorder the terms:
126 + 3x = 180

Solving
126 + 3x = 180

Solving for variable 'x'.

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

Add '-126' to each side of the equation.
126 + -126 + 3x = 180 + -126

Combine like terms: 126 + -126 = 0
0 + 3x = 180 + -126
3x = 180 + -126

Combine like terms: 180 + -126 = 54
3x = 54

Divide each side by '3'.
x = 18

Simplifying
x = 18

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