-e-20=-12

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Solution for -e-20=-12 equation: 


Simplifying
-1e + -20 = -12

Reorder the terms:
-20 + -1e = -12

Solving
-20 + -1e = -12

Solving for variable 'e'.

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

Add '20' to each side of the equation.
-20 + 20 + -1e = -12 + 20

Combine like terms: -20 + 20 = 0
0 + -1e = -12 + 20
-1e = -12 + 20

Combine like terms: -12 + 20 = 8
-1e = 8

Divide each side by '-1'.
e = -8

Simplifying
e = -8

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