2.8z=4.2

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Solution for 2.8z=4.2 equation: 


Simplifying
2.8z = 4.2

Solving
2.8z = 4.2

Solving for variable 'z'.

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

Divide each side by '2.8'.
z = 1.5

Simplifying
z = 1.5

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