-123-6x+12x=45

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Solution for -123-6x+12x=45 equation: 


Simplifying
-123 + -6x + 12x = 45

Combine like terms: -6x + 12x = 6x
-123 + 6x = 45

Solving
-123 + 6x = 45

Solving for variable 'x'.

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

Add '123' to each side of the equation.
-123 + 123 + 6x = 45 + 123

Combine like terms: -123 + 123 = 0
0 + 6x = 45 + 123
6x = 45 + 123

Combine like terms: 45 + 123 = 168
6x = 168

Divide each side by '6'.
x = 28

Simplifying
x = 28

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