3z+7z=22

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Solution for 3z+7z=22 equation: 


Simplifying
3z + 7z = 22

Combine like terms: 3z + 7z = 10z
10z = 22

Solving
10z = 22

Solving for variable 'z'.

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

Divide each side by '10'.
z = 2.2

Simplifying
z = 2.2

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