-10z-5z=45

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Solution for -10z-5z=45 equation: 


Simplifying
-10z + -5z = 45

Combine like terms: -10z + -5z = -15z
-15z = 45

Solving
-15z = 45

Solving for variable 'z'.

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

Divide each side by '-15'.
z = -3

Simplifying
z = -3

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