5z=2.8+4.2

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Solution for 5z=2.8+4.2 equation: 


Simplifying
5z = 2.8 + 4.2

Combine like terms: 2.8 + 4.2 = 7
5z = 7

Solving
5z = 7

Solving for variable 'z'.

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

Divide each side by '5'.
z = 1.4

Simplifying
z = 1.4

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