z-9z=4z-1-z

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Solution for z-9z=4z-1-z equation:


Simplifying
z + -9z = 4z + -1 + -1z

Combine like terms: z + -9z = -8z
-8z = 4z + -1 + -1z

Reorder the terms:
-8z = -1 + 4z + -1z

Combine like terms: 4z + -1z = 3z
-8z = -1 + 3z

Solving
-8z = -1 + 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
-8z + -3z = -1 + 3z + -3z

Combine like terms: -8z + -3z = -11z
-11z = -1 + 3z + -3z

Combine like terms: 3z + -3z = 0
-11z = -1 + 0
-11z = -1

Divide each side by '-11'.
z = 0.09090909091

Simplifying
z = 0.09090909091

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