3x+129=

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Solution for 3x+129= equation:


Simplifying
3x + 129 = 0

Reorder the terms:
129 + 3x = 0

Solving
129 + 3x = 0

Solving for variable 'x'.

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

Add '-129' to each side of the equation.
129 + -129 + 3x = 0 + -129

Combine like terms: 129 + -129 = 0
0 + 3x = 0 + -129
3x = 0 + -129

Combine like terms: 0 + -129 = -129
3x = -129

Divide each side by '3'.
x = -43

Simplifying
x = -43

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