a+28=131

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Solution for a+28=131 equation: 


Simplifying
a + 28 = 131

Reorder the terms:
28 + a = 131

Solving
28 + a = 131

Solving for variable 'a'.

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

Add '-28' to each side of the equation.
28 + -28 + a = 131 + -28

Combine like terms: 28 + -28 = 0
0 + a = 131 + -28
a = 131 + -28

Combine like terms: 131 + -28 = 103
a = 103

Simplifying
a = 103

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