8z+4z-5z=63

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Solution for 8z+4z-5z=63 equation: 


Simplifying
8z + 4z + -5z = 63

Combine like terms: 8z + 4z = 12z
12z + -5z = 63

Combine like terms: 12z + -5z = 7z
7z = 63

Solving
7z = 63

Solving for variable 'z'.

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

Divide each side by '7'.
z = 9

Simplifying
z = 9

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