80=4e+4e

Solution for 80=4e+4e equation:

Simplifying
80 = 4e + 4e

Combine like terms: 4e + 4e = 8e
80 = 8e

Solving
80 = 8e

Solving for variable 'e'.

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

Add '-8e' to each side of the equation.
80 + -8e = 8e + -8e

Combine like terms: 8e + -8e = 0
80 + -8e = 0

Add '-80' to each side of the equation.
80 + -80 + -8e = 0 + -80

Combine like terms: 80 + -80 = 0
0 + -8e = 0 + -80
-8e = 0 + -80

Combine like terms: 0 + -80 = -80
-8e = -80

Divide each side by '-8'.
e = 10

Simplifying
e = 10