x+[-x]-[-4]=

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Solution for x+[-x]-[-4]= equation:


Simplifying
x + [-1x] + -1[-4] = 0

Multiply -1 * -4
x + [-1x] + 4 = 0

Reorder the terms:
4 + x + [-1x] = 0

Combine like terms: x + [-1x] = 0
4 + 0 = 0
4 = 0

Solving
4 = 0

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.

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