5(2z-4)=

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Solution for 5(2z-4)= equation: 


Simplifying
5(2z + -4) = 0

Reorder the terms:
5(-4 + 2z) = 0
(-4 * 5 + 2z * 5) = 0
(-20 + 10z) = 0

Solving
-20 + 10z = 0

Solving for variable 'z'.

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

Add '20' to each side of the equation.
-20 + 20 + 10z = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 10z = 0 + 20
10z = 0 + 20

Combine like terms: 0 + 20 = 20
10z = 20

Divide each side by '10'.
z = 2

Simplifying
z = 2

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