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

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

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

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

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

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

Add 'x' to each side of the equation.
4 + -1x + x = -6 + -1x + x

Combine like terms: -1x + x = 0
4 + 0 = -6 + -1x + x
4 = -6 + -1x + x

Combine like terms: -1x + x = 0
4 = -6 + 0
4 = -6

Solving
4 = -6

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.