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

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


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

Remove parenthesis around (0.2 + -0.4z)
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 = -0.2
-0.2 + -0.4z = z + -1.47

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

Solving
-0.2 + -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.
-0.2 + -0.4z + -1z = -1.47 + z + -1z

Combine like terms: -0.4z + -1z = -1.4z
-0.2 + -1.4z = -1.47 + z + -1z

Combine like terms: z + -1z = 0
-0.2 + -1.4z = -1.47 + 0
-0.2 + -1.4z = -1.47

Add '0.2' to each side of the equation.
-0.2 + 0.2 + -1.4z = -1.47 + 0.2

Combine like terms: -0.2 + 0.2 = 0.0
0.0 + -1.4z = -1.47 + 0.2
-1.4z = -1.47 + 0.2

Combine like terms: -1.47 + 0.2 = -1.27
-1.4z = -1.27

Divide each side by '-1.4'.
z = 0.9071428571

Simplifying
z = 0.9071428571

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