a+38=57

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Solution for a+38=57 equation: 


Simplifying
a + 38 = 57

Reorder the terms:
38 + a = 57

Solving
38 + a = 57

Solving for variable 'a'.

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

Add '-38' to each side of the equation.
38 + -38 + a = 57 + -38

Combine like terms: 38 + -38 = 0
0 + a = 57 + -38
a = 57 + -38

Combine like terms: 57 + -38 = 19
a = 19

Simplifying
a = 19

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