389+x=406

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Solution for 389+x=406 equation: 


Simplifying
389 + x = 406

Solving
389 + x = 406

Solving for variable 'x'.

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

Add '-389' to each side of the equation.
389 + -389 + x = 406 + -389

Combine like terms: 389 + -389 = 0
0 + x = 406 + -389
x = 406 + -389

Combine like terms: 406 + -389 = 17
x = 17

Simplifying
x = 17

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