z-4*z-4=64

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Solution for z-4*z-4=64 equation:


Simplifying
z + -4z + -4 = 64

Reorder the terms:
-4 + z + -4z = 64

Combine like terms: z + -4z = -3z
-4 + -3z = 64

Solving
-4 + -3z = 64

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 + -3z = 64 + 4

Combine like terms: -4 + 4 = 0
0 + -3z = 64 + 4
-3z = 64 + 4

Combine like terms: 64 + 4 = 68
-3z = 68

Divide each side by '-3'.
z = -22.66666667

Simplifying
z = -22.66666667

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