5-2z-8z=23

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Solution for 5-2z-8z=23 equation: 


Simplifying
5 + -2z + -8z = 23

Combine like terms: -2z + -8z = -10z
5 + -10z = 23

Solving
5 + -10z = 23

Solving for variable 'z'.

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

Add '-5' to each side of the equation.
5 + -5 + -10z = 23 + -5

Combine like terms: 5 + -5 = 0
0 + -10z = 23 + -5
-10z = 23 + -5

Combine like terms: 23 + -5 = 18
-10z = 18

Divide each side by '-10'.
z = -1.8

Simplifying
z = -1.8

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