8z+12z=9

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Solution for 8z+12z=9 equation: 


Simplifying
8z + 12z = 9

Combine like terms: 8z + 12z = 20z
20z = 9

Solving
20z = 9

Solving for variable 'z'.

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

Divide each side by '20'.
z = 0.45

Simplifying
z = 0.45

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