2.489+-4.3=

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Solution for 2.489+-4.3= equation: 


Simplifying
2.489 + -4.3 = 0

Combine like terms: 2.489 + -4.3 = -1.811
-1.811 = 0

Solving
-1.811 = 0

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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