80=9z

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Solution for 80=9z equation:


Simplifying
80 = 9z

Solving
80 = 9z

Solving for variable 'z'.

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

Add '-9z' to each side of the equation.
80 + -9z = 9z + -9z

Combine like terms: 9z + -9z = 0
80 + -9z = 0

Add '-80' to each side of the equation.
80 + -80 + -9z = 0 + -80

Combine like terms: 80 + -80 = 0
0 + -9z = 0 + -80
-9z = 0 + -80

Combine like terms: 0 + -80 = -80
-9z = -80

Divide each side by '-9'.
z = 8.888888889

Simplifying
z = 8.888888889

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