7e=30+e

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Solution for 7e=30+e equation: 


Simplifying
7e = 30 + e

Solving
7e = 30 + e

Solving for variable 'e'.

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

Add '-1e' to each side of the equation.
7e + -1e = 30 + e + -1e

Combine like terms: 7e + -1e = 6e
6e = 30 + e + -1e

Combine like terms: e + -1e = 0
6e = 30 + 0
6e = 30

Divide each side by '6'.
e = 5

Simplifying
e = 5

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