a+18=23

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Solution for a+18=23 equation: 


Simplifying
a + 18 = 23

Reorder the terms:
18 + a = 23

Solving
18 + a = 23

Solving for variable 'a'.

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

Add '-18' to each side of the equation.
18 + -18 + a = 23 + -18

Combine like terms: 18 + -18 = 0
0 + a = 23 + -18
a = 23 + -18

Combine like terms: 23 + -18 = 5
a = 5

Simplifying
a = 5

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