2(x+1)3-3=13

Solution for 2(x+1)3-3=13 equation:

Simplifying
2(x + 1) * 3 + -3 = 13

Reorder the terms:
2(1 + x) * 3 + -3 = 13

Reorder the terms for easier multiplication:
2 * 3(1 + x) + -3 = 13

Multiply 2 * 3
6(1 + x) + -3 = 13
(1 * 6 + x * 6) + -3 = 13
(6 + 6x) + -3 = 13

Reorder the terms:
6 + -3 + 6x = 13

Combine like terms: 6 + -3 = 3
3 + 6x = 13

Solving
3 + 6x = 13

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 6x = 13 + -3

Combine like terms: 3 + -3 = 0
0 + 6x = 13 + -3
6x = 13 + -3

Combine like terms: 13 + -3 = 10
6x = 10

Divide each side by '6'.
x = 1.666666667

Simplifying
x = 1.666666667