e-9=3

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Solution for e-9=3 equation: 


Simplifying
e + -9 = 3

Reorder the terms:
-9 + e = 3

Solving
-9 + e = 3

Solving for variable 'e'.

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

Add '9' to each side of the equation.
-9 + 9 + e = 3 + 9

Combine like terms: -9 + 9 = 0
0 + e = 3 + 9
e = 3 + 9

Combine like terms: 3 + 9 = 12
e = 12

Simplifying
e = 12

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