15z=30+10z

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Solution for 15z=30+10z equation: 


Simplifying
15z = 30 + 10z

Solving
15z = 30 + 10z

Solving for variable 'z'.

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

Add '-10z' to each side of the equation.
15z + -10z = 30 + 10z + -10z

Combine like terms: 15z + -10z = 5z
5z = 30 + 10z + -10z

Combine like terms: 10z + -10z = 0
5z = 30 + 0
5z = 30

Divide each side by '5'.
z = 6

Simplifying
z = 6

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