a-51=12

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Solution for a-51=12 equation: 


Simplifying
a + -51 = 12

Reorder the terms:
-51 + a = 12

Solving
-51 + a = 12

Solving for variable 'a'.

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

Add '51' to each side of the equation.
-51 + 51 + a = 12 + 51

Combine like terms: -51 + 51 = 0
0 + a = 12 + 51
a = 12 + 51

Combine like terms: 12 + 51 = 63
a = 63

Simplifying
a = 63

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