e+2=9

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Solution for e+2=9 equation: 


Simplifying
e + 2 = 9

Reorder the terms:
2 + e = 9

Solving
2 + e = 9

Solving for variable 'e'.

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

Add '-2' to each side of the equation.
2 + -2 + e = 9 + -2

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

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

Simplifying
e = 7

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