q-12=3

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Solution for q-12=3 equation: 


Simplifying
q + -12 = 3

Reorder the terms:
-12 + q = 3

Solving
-12 + q = 3

Solving for variable 'q'.

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

Add '12' to each side of the equation.
-12 + 12 + q = 3 + 12

Combine like terms: -12 + 12 = 0
0 + q = 3 + 12
q = 3 + 12

Combine like terms: 3 + 12 = 15
q = 15

Simplifying
q = 15

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