a+34=57

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Solution for a+34=57 equation: 


Simplifying
a + 34 = 57

Reorder the terms:
34 + a = 57

Solving
34 + a = 57

Solving for variable 'a'.

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

Add '-34' to each side of the equation.
34 + -34 + a = 57 + -34

Combine like terms: 34 + -34 = 0
0 + a = 57 + -34
a = 57 + -34

Combine like terms: 57 + -34 = 23
a = 23

Simplifying
a = 23

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