15z-6z=20+10

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Solution for 15z-6z=20+10 equation: 


Simplifying
15z + -6z = 20 + 10

Combine like terms: 15z + -6z = 9z
9z = 20 + 10

Combine like terms: 20 + 10 = 30
9z = 30

Solving
9z = 30

Solving for variable 'z'.

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

Divide each side by '9'.
z = 3.333333333

Simplifying
z = 3.333333333

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