3+2(x+1)=-1

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

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

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

Combine like terms: 3 + 2 = 5
5 + 2x = -1

Solving
5 + 2x = -1

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 2x = -1 + -5

Combine like terms: 5 + -5 = 0
0 + 2x = -1 + -5
2x = -1 + -5

Combine like terms: -1 + -5 = -6
2x = -6

Divide each side by '2'.
x = -3

Simplifying
x = -3