21=6-2.3-2.7

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Solution for 21=6-2.3-2.7 equation: 


Simplifying
21 = 6 + -2.3 + -2.7

Combine like terms: 6 + -2.3 = 3.7
21 = 3.7 + -2.7

Combine like terms: 3.7 + -2.7 = 1
21 = 1

Solving
21 = 1

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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