4+e=9e

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Solution for 4+e=9e equation:


Simplifying
4 + e = 9e

Solving
4 + e = 9e

Solving for variable 'e'.

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

Add '-9e' to each side of the equation.
4 + e + -9e = 9e + -9e

Combine like terms: e + -9e = -8e
4 + -8e = 9e + -9e

Combine like terms: 9e + -9e = 0
4 + -8e = 0

Add '-4' to each side of the equation.
4 + -4 + -8e = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -8e = 0 + -4
-8e = 0 + -4

Combine like terms: 0 + -4 = -4
-8e = -4

Divide each side by '-8'.
e = 0.5

Simplifying
e = 0.5

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