9x-126=45

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Solution for 9x-126=45 equation: 


Simplifying
9x + -126 = 45

Reorder the terms:
-126 + 9x = 45

Solving
-126 + 9x = 45

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 + 9x = 45 + 126

Combine like terms: -126 + 126 = 0
0 + 9x = 45 + 126
9x = 45 + 126

Combine like terms: 45 + 126 = 171
9x = 171

Divide each side by '9'.
x = 19

Simplifying
x = 19

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