2x-(3+x)=

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

Simplifying
2x + -1(3 + x) = 0
2x + (3 * -1 + x * -1) = 0
2x + (-3 + -1x) = 0

Reorder the terms:
-3 + 2x + -1x = 0

Combine like terms: 2x + -1x = 1x
-3 + 1x = 0

Solving
-3 + 1x = 0

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 + 1x = 0 + 3

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

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

Divide each side by '1'.
x = 3

Simplifying
x = 3