20z-33=47

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Solution for 20z-33=47 equation: 


Simplifying
20z + -33 = 47

Reorder the terms:
-33 + 20z = 47

Solving
-33 + 20z = 47

Solving for variable 'z'.

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

Add '33' to each side of the equation.
-33 + 33 + 20z = 47 + 33

Combine like terms: -33 + 33 = 0
0 + 20z = 47 + 33
20z = 47 + 33

Combine like terms: 47 + 33 = 80
20z = 80

Divide each side by '20'.
z = 4

Simplifying
z = 4

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