6.4-7-2.9=

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Solution for 6.4-7-2.9= equation: 


Simplifying
6.4 + -7 + -2.9 = 0

Combine like terms: 6.4 + -7 = -0.6
-0.6 + -2.9 = 0

Combine like terms: -0.6 + -2.9 = -3.5
-3.5 = 0

Solving
-3.5 = 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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