12x+45=189

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Solution for 12x+45=189 equation: 


Simplifying
12x + 45 = 189

Reorder the terms:
45 + 12x = 189

Solving
45 + 12x = 189

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 + 12x = 189 + -45

Combine like terms: 45 + -45 = 0
0 + 12x = 189 + -45
12x = 189 + -45

Combine like terms: 189 + -45 = 144
12x = 144

Divide each side by '12'.
x = 12

Simplifying
x = 12

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