-3+2(x+3)-1=4

Solution for -3+2(x+3)-1=4 equation:

Simplifying
-3 + 2(x + 3) + -1 = 4

Reorder the terms:
-3 + 2(3 + x) + -1 = 4
-3 + (3 * 2 + x * 2) + -1 = 4
-3 + (6 + 2x) + -1 = 4

Reorder the terms:
-3 + 6 + -1 + 2x = 4

Combine like terms: -3 + 6 = 3
3 + -1 + 2x = 4

Combine like terms: 3 + -1 = 2
2 + 2x = 4

Solving
2 + 2x = 4

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 2x = 4 + -2

Combine like terms: 2 + -2 = 0
0 + 2x = 4 + -2
2x = 4 + -2

Combine like terms: 4 + -2 = 2
2x = 2

Divide each side by '2'.
x = 1

Simplifying
x = 1