x+12=9*3

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Solution for x+12=9*3 equation: 


Simplifying
x + 12 = 9 * 3

Reorder the terms:
12 + x = 9 * 3

Multiply 9 * 3
12 + x = 27

Solving
12 + x = 27

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 + x = 27 + -12

Combine like terms: 12 + -12 = 0
0 + x = 27 + -12
x = 27 + -12

Combine like terms: 27 + -12 = 15
x = 15

Simplifying
x = 15

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