e+0.81=-7.3

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Solution for e+0.81=-7.3 equation: 


Simplifying
e + 0.81 = -7.3

Reorder the terms:
0.81 + e = -7.3

Solving
0.81 + e = -7.3

Solving for variable 'e'.

Move all terms containing e to the left, all other terms to the right.

Add '-0.81' to each side of the equation.
0.81 + -0.81 + e = -7.3 + -0.81

Combine like terms: 0.81 + -0.81 = 0.00
0.00 + e = -7.3 + -0.81
e = -7.3 + -0.81

Combine like terms: -7.3 + -0.81 = -8.11
e = -8.11

Simplifying
e = -8.11

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