(5z+1.2)+9.9=

Solution for (5z+1.2)+9.9= equation:

Simplifying
(5z + 1.2) + 9.9 = 0

Reorder the terms:
(1.2 + 5z) + 9.9 = 0

Remove parenthesis around (1.2 + 5z)
1.2 + 5z + 9.9 = 0

Reorder the terms:
1.2 + 9.9 + 5z = 0

Combine like terms: 1.2 + 9.9 = 11.1
11.1 + 5z = 0

Solving
11.1 + 5z = 0

Solving for variable 'z'.

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

Add '-11.1' to each side of the equation.
11.1 + -11.1 + 5z = 0 + -11.1

Combine like terms: 11.1 + -11.1 = 0.0
0.0 + 5z = 0 + -11.1
5z = 0 + -11.1

Combine like terms: 0 + -11.1 = -11.1
5z = -11.1

Divide each side by '5'.
z = -2.22

Simplifying
z = -2.22