4z+3-2z-z=

Solution for 4z+3-2z-z= equation:

Simplifying
4z + 3 + -2z + -1z = 0

Reorder the terms:
3 + 4z + -2z + -1z = 0

Combine like terms: 4z + -2z = 2z
3 + 2z + -1z = 0

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

Solving
3 + 1z = 0

Solving for variable 'z'.

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

Add '-3' to each side of the equation.
3 + -3 + 1z = 0 + -3

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

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

Divide each side by '1'.
z = -3

Simplifying
z = -3