21.8-9.5=12.3

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Solution for 21.8-9.5=12.3 equation: 


Simplifying
21.8 + -9.5 = 12.3

Combine like terms: 21.8 + -9.5 = 12.3
12.3 = 12.3

Add '-12.3' to each side of the equation.
12.3 + -12.3 = 12.3 + -12.3

Combine like terms: 12.3 + -12.3 = 0.0
0.0 = 12.3 + -12.3

Combine like terms: 12.3 + -12.3 = 0.0
0.0 = 0.0

Solving
0.0 = 0.0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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