1.6+(2z+0.4)=

Solution for 1.6+(2z+0.4)= equation:

Simplifying
1.6 + (2z + 0.4) = 0

Reorder the terms:
1.6 + (0.4 + 2z) = 0

Remove parenthesis around (0.4 + 2z)
1.6 + 0.4 + 2z = 0

Combine like terms: 1.6 + 0.4 = 2
2 + 2z = 0

Solving
2 + 2z = 0

Solving for variable 'z'.

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

Add '-2' to each side of the equation.
2 + -2 + 2z = 0 + -2

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

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

Divide each side by '2'.
z = -1

Simplifying
z = -1