z+6+5z-1+90=180

Solution for z+6+5z-1+90=180 equation:

Simplifying
z + 6 + 5z + -1 + 90 = 180

Reorder the terms:
6 + -1 + 90 + z + 5z = 180

Combine like terms: 6 + -1 = 5
5 + 90 + z + 5z = 180

Combine like terms: 5 + 90 = 95
95 + z + 5z = 180

Combine like terms: z + 5z = 6z
95 + 6z = 180

Solving
95 + 6z = 180

Solving for variable 'z'.

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

Add '-95' to each side of the equation.
95 + -95 + 6z = 180 + -95

Combine like terms: 95 + -95 = 0
0 + 6z = 180 + -95
6z = 180 + -95

Combine like terms: 180 + -95 = 85
6z = 85

Divide each side by '6'.
z = 14.16666667

Simplifying
z = 14.16666667