27+x=45

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Solution for 27+x=45 equation: 


Simplifying
27 + x = 45

Solving
27 + x = 45

Solving for variable 'x'.

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

Add '-27' to each side of the equation.
27 + -27 + x = 45 + -27

Combine like terms: 27 + -27 = 0
0 + x = 45 + -27
x = 45 + -27

Combine like terms: 45 + -27 = 18
x = 18

Simplifying
x = 18

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