7z+9z=144

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Solution for 7z+9z=144 equation: 


Simplifying
7z + 9z = 144

Combine like terms: 7z + 9z = 16z
16z = 144

Solving
16z = 144

Solving for variable 'z'.

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

Divide each side by '16'.
z = 9

Simplifying
z = 9

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