3+e-2x=8

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Solution for 3+e-2x=8 equation:


Simplifying
3 + e + -2x = 8

Solving
3 + e + -2x = 8

Solving for variable 'e'.

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

Add '-3' to each side of the equation.
3 + e + -3 + -2x = 8 + -3

Reorder the terms:
3 + -3 + e + -2x = 8 + -3

Combine like terms: 3 + -3 = 0
0 + e + -2x = 8 + -3
e + -2x = 8 + -3

Combine like terms: 8 + -3 = 5
e + -2x = 5

Add '2x' to each side of the equation.
e + -2x + 2x = 5 + 2x

Combine like terms: -2x + 2x = 0
e + 0 = 5 + 2x
e = 5 + 2x

Simplifying
e = 5 + 2x

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