z-4z+8=0

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Solution for z-4z+8=0 equation:


Simplifying
z + -4z + 8 = 0

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

Combine like terms: z + -4z = -3z
8 + -3z = 0

Solving
8 + -3z = 0

Solving for variable 'z'.

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

Add '-8' to each side of the equation.
8 + -8 + -3z = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -3z = 0 + -8
-3z = 0 + -8

Combine like terms: 0 + -8 = -8
-3z = -8

Divide each side by '-3'.
z = 2.666666667

Simplifying
z = 2.666666667

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