1.2+-0.8=0.4

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Solution for 1.2+-0.8=0.4 equation: 


Simplifying
1.2 + -0.8 = 0.4

Combine like terms: 1.2 + -0.8 = 0.4
0.4 = 0.4

Add '-0.4' to each side of the equation.
0.4 + -0.4 = 0.4 + -0.4

Combine like terms: 0.4 + -0.4 = 0.0
0.0 = 0.4 + -0.4

Combine like terms: 0.4 + -0.4 = 0.0
0.0 = 0.0

Solving
0.0 = 0.0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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