a+89=108

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Solution for a+89=108 equation: 


Simplifying
a + 89 = 108

Reorder the terms:
89 + a = 108

Solving
89 + a = 108

Solving for variable 'a'.

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

Add '-89' to each side of the equation.
89 + -89 + a = 108 + -89

Combine like terms: 89 + -89 = 0
0 + a = 108 + -89
a = 108 + -89

Combine like terms: 108 + -89 = 19
a = 19

Simplifying
a = 19

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