3z-2-8z=

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Solution for 3z-2-8z= equation:


Simplifying
3z + -2 + -8z = 0

Reorder the terms:
-2 + 3z + -8z = 0

Combine like terms: 3z + -8z = -5z
-2 + -5z = 0

Solving
-2 + -5z = 0

Solving for variable 'z'.

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

Add '2' to each side of the equation.
-2 + 2 + -5z = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -5z = 0 + 2
-5z = 0 + 2

Combine like terms: 0 + 2 = 2
-5z = 2

Divide each side by '-5'.
z = -0.4

Simplifying
z = -0.4

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