7e=9(e+4)

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Solution for 7e=9(e+4) equation: 


Simplifying
7e = 9(e + 4)

Reorder the terms:
7e = 9(4 + e)
7e = (4 * 9 + e * 9)
7e = (36 + 9e)

Solving
7e = 36 + 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.
7e + -9e = 36 + 9e + -9e

Combine like terms: 7e + -9e = -2e
-2e = 36 + 9e + -9e

Combine like terms: 9e + -9e = 0
-2e = 36 + 0
-2e = 36

Divide each side by '-2'.
e = -18

Simplifying
e = -18

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