(X+3)*2=X+3+8

Solution for (X+3)*2=X+3+8 equation:

Simplifying
(X + 3) * 2 = X + 3 + 8

Reorder the terms:
(3 + X) * 2 = X + 3 + 8

Reorder the terms for easier multiplication:
2(3 + X) = X + 3 + 8
(3 * 2 + X * 2) = X + 3 + 8
(6 + 2X) = X + 3 + 8

Reorder the terms:
6 + 2X = 3 + 8 + X

Combine like terms: 3 + 8 = 11
6 + 2X = 11 + X

Solving
6 + 2X = 11 + X

Solving for variable 'X'.

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

Add '-1X' to each side of the equation.
6 + 2X + -1X = 11 + X + -1X

Combine like terms: 2X + -1X = 1X
6 + 1X = 11 + X + -1X

Combine like terms: X + -1X = 0
6 + 1X = 11 + 0
6 + 1X = 11

Add '-6' to each side of the equation.
6 + -6 + 1X = 11 + -6

Combine like terms: 6 + -6 = 0
0 + 1X = 11 + -6
1X = 11 + -6

Combine like terms: 11 + -6 = 5
1X = 5

Divide each side by '1'.
X = 5

Simplifying
X = 5