Nx=-1-x+4

Solution for Nx=-1-x+4 equation:

Simplifying
Nx = -1 + -1x + 4

Reorder the terms:
xN = -1 + 4 + -1x

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

Solving
xN = 3 + -1x

Solving for variable 'x'.

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

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

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

Reorder the terms:
-3 + x + xN = 3 + -3

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

The solution to this equation could not be determined.