(e+1)*2=12

Solution for (e+1)*2=12 equation:

Simplifying
(e + 1) * 2 = 12

Reorder the terms:
(1 + e) * 2 = 12

Reorder the terms for easier multiplication:
2(1 + e) = 12
(1 * 2 + e * 2) = 12
(2 + 2e) = 12

Solving
2 + 2e = 12

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 + 2e = 12 + -2

Combine like terms: 2 + -2 = 0
0 + 2e = 12 + -2
2e = 12 + -2

Combine like terms: 12 + -2 = 10
2e = 10

Divide each side by '2'.
e = 5

Simplifying
e = 5