3-(x+4)=

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

Simplifying
3 + -1(x + 4) = 0

Reorder the terms:
3 + -1(4 + x) = 0
3 + (4 * -1 + x * -1) = 0
3 + (-4 + -1x) = 0

Combine like terms: 3 + -4 = -1
-1 + -1x = 0

Solving
-1 + -1x = 0

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 + -1x = 0 + 1

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

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

Divide each side by '-1'.
x = -1

Simplifying
x = -1