7z+7z=84

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Solution for 7z+7z=84 equation: 


Simplifying
7z + 7z = 84

Combine like terms: 7z + 7z = 14z
14z = 84

Solving
14z = 84

Solving for variable 'z'.

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

Divide each side by '14'.
z = 6

Simplifying
z = 6

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