7+e=15

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Solution for 7+e=15 equation: 


Simplifying
7 + e = 15

Solving
7 + e = 15

Solving for variable 'e'.

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

Add '-7' to each side of the equation.
7 + -7 + e = 15 + -7

Combine like terms: 7 + -7 = 0
0 + e = 15 + -7
e = 15 + -7

Combine like terms: 15 + -7 = 8
e = 8

Simplifying
e = 8

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