125x-45=345

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Solution for 125x-45=345 equation: 


Simplifying
125x + -45 = 345

Reorder the terms:
-45 + 125x = 345

Solving
-45 + 125x = 345

Solving for variable 'x'.

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

Add '45' to each side of the equation.
-45 + 45 + 125x = 345 + 45

Combine like terms: -45 + 45 = 0
0 + 125x = 345 + 45
125x = 345 + 45

Combine like terms: 345 + 45 = 390
125x = 390

Divide each side by '125'.
x = 3.12

Simplifying
x = 3.12

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