8.4z=4.2

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Solution for 8.4z=4.2 equation: 


Simplifying
8.4z = 4.2

Solving
8.4z = 4.2

Solving for variable 'z'.

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

Divide each side by '8.4'.
z = 0.5

Simplifying
z = 0.5

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