0.4+0.2=4.2-7.8-0.6

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Solution for 0.4+0.2=4.2-7.8-0.6 equation: 


Simplifying
0.4 + 0.2 = 4.2 + -7.8 + -0.6

Combine like terms: 0.4 + 0.2 = 0.6
0.6 = 4.2 + -7.8 + -0.6

Combine like terms: 4.2 + -7.8 = -3.6
0.6 = -3.6 + -0.6

Combine like terms: -3.6 + -0.6 = -4.2
0.6 = -4.2

Solving
0.6 = -4.2

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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