2x+(x+1)=43

Solution for 2x+(x+1)=43 equation:

Simplifying
2x + (x + 1) = 43

Reorder the terms:
2x + (1 + x) = 43

Remove parenthesis around (1 + x)
2x + 1 + x = 43

Reorder the terms:
1 + 2x + x = 43

Combine like terms: 2x + x = 3x
1 + 3x = 43

Solving
1 + 3x = 43

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 3x = 43 + -1

Combine like terms: 1 + -1 = 0
0 + 3x = 43 + -1
3x = 43 + -1

Combine like terms: 43 + -1 = 42
3x = 42

Divide each side by '3'.
x = 14

Simplifying
x = 14