1.4-(-2.8)+-3.1=

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Solution for 1.4-(-2.8)+-3.1= equation: 


Simplifying
1.4 + -1(-2.8) + -3.1 = 0

Multiply -1 * -2.8
1.4 + 2.8 + -3.1 = 0

Combine like terms: 1.4 + 2.8 = 4.2
4.2 + -3.1 = 0

Combine like terms: 4.2 + -3.1 = 1.1
1.1 = 0

Solving
1.1 = 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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