-2z+-8z+20z=-20

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Solution for -2z+-8z+20z=-20 equation: 


Simplifying
-2z + -8z + 20z = -20

Combine like terms: -2z + -8z = -10z
-10z + 20z = -20

Combine like terms: -10z + 20z = 10z
10z = -20

Solving
10z = -20

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

Simplifying
z = -2

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