z-4+4z=

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Solution for z-4+4z= equation: 


Simplifying
z + -4 + 4z = 0

Reorder the terms:
-4 + z + 4z = 0

Combine like terms: z + 4z = 5z
-4 + 5z = 0

Solving
-4 + 5z = 0

Solving for variable 'z'.

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

Add '4' to each side of the equation.
-4 + 4 + 5z = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 5z = 0 + 4
5z = 0 + 4

Combine like terms: 0 + 4 = 4
5z = 4

Divide each side by '5'.
z = 0.8

Simplifying
z = 0.8

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