12-9x=45-16

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Solution for 12-9x=45-16 equation: 


Simplifying
12 + -9x = 45 + -16

Combine like terms: 45 + -16 = 29
12 + -9x = 29

Solving
12 + -9x = 29

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -9x = 29 + -12

Combine like terms: 12 + -12 = 0
0 + -9x = 29 + -12
-9x = 29 + -12

Combine like terms: 29 + -12 = 17
-9x = 17

Divide each side by '-9'.
x = -1.888888889

Simplifying
x = -1.888888889

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