-(0.2-0.4z)-0.4=z-1.47

Solution for -(0.2-0.4z)-0.4=z-1.47 equation:

Simplifying
-1(0.2 + -0.4z) + -0.4 = z + -1.47
(0.2 * -1 + -0.4z * -1) + -0.4 = z + -1.47
(-0.2 + 0.4z) + -0.4 = z + -1.47

Reorder the terms:
-0.2 + -0.4 + 0.4z = z + -1.47

Combine like terms: -0.2 + -0.4 = -0.6
-0.6 + 0.4z = z + -1.47

Reorder the terms:
-0.6 + 0.4z = -1.47 + z

Solving
-0.6 + 0.4z = -1.47 + z

Solving for variable 'z'.

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

Add '-1z' to each side of the equation.
-0.6 + 0.4z + -1z = -1.47 + z + -1z

Combine like terms: 0.4z + -1z = -0.6z
-0.6 + -0.6z = -1.47 + z + -1z

Combine like terms: z + -1z = 0
-0.6 + -0.6z = -1.47 + 0
-0.6 + -0.6z = -1.47

Add '0.6' to each side of the equation.
-0.6 + 0.6 + -0.6z = -1.47 + 0.6

Combine like terms: -0.6 + 0.6 = 0.0
0.0 + -0.6z = -1.47 + 0.6
-0.6z = -1.47 + 0.6

Combine like terms: -1.47 + 0.6 = -0.87
-0.6z = -0.87

Divide each side by '-0.6'.
z = 1.45

Simplifying
z = 1.45