4.2-8+10-12=

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Solution for 4.2-8+10-12= equation: 


Simplifying
4.2 + -8 + 10 + -12 = 0

Combine like terms: 4.2 + -8 = -3.8
-3.8 + 10 + -12 = 0

Combine like terms: -3.8 + 10 = 6.2
6.2 + -12 = 0

Combine like terms: 6.2 + -12 = -5.8
-5.8 = 0

Solving
-5.8 = 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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