11z-8z-4z+6=9-12+4

Solution for 11z-8z-4z+6=9-12+4 equation:

Simplifying
11z + -8z + -4z + 6 = 9 + -12 + 4

Reorder the terms:
6 + 11z + -8z + -4z = 9 + -12 + 4

Combine like terms: 11z + -8z = 3z
6 + 3z + -4z = 9 + -12 + 4

Combine like terms: 3z + -4z = -1z
6 + -1z = 9 + -12 + 4

Combine like terms: 9 + -12 = -3
6 + -1z = -3 + 4

Combine like terms: -3 + 4 = 1
6 + -1z = 1

Solving
6 + -1z = 1

Solving for variable 'z'.

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

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

Combine like terms: 6 + -6 = 0
0 + -1z = 1 + -6
-1z = 1 + -6

Combine like terms: 1 + -6 = -5
-1z = -5

Divide each side by '-1'.
z = 5

Simplifying
z = 5