(e+2)4=20

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Solution for (e+2)4=20 equation:


Simplifying
(e + 2) * 4 = 20

Reorder the terms:
(2 + e) * 4 = 20

Reorder the terms for easier multiplication:
4(2 + e) = 20
(2 * 4 + e * 4) = 20
(8 + 4e) = 20

Solving
8 + 4e = 20

Solving for variable 'e'.

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

Add '-8' to each side of the equation.
8 + -8 + 4e = 20 + -8

Combine like terms: 8 + -8 = 0
0 + 4e = 20 + -8
4e = 20 + -8

Combine like terms: 20 + -8 = 12
4e = 12

Divide each side by '4'.
e = 3

Simplifying
e = 3

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