84=4e

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Solution for 84=4e equation:


Simplifying
84 = 4e

Solving
84 = 4e

Solving for variable 'e'.

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

Add '-4e' to each side of the equation.
84 + -4e = 4e + -4e

Combine like terms: 4e + -4e = 0
84 + -4e = 0

Add '-84' to each side of the equation.
84 + -84 + -4e = 0 + -84

Combine like terms: 84 + -84 = 0
0 + -4e = 0 + -84
-4e = 0 + -84

Combine like terms: 0 + -84 = -84
-4e = -84

Divide each side by '-4'.
e = 21

Simplifying
e = 21

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