20+13z=20

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Solution for 20+13z=20 equation: 


Simplifying
20 + 13z = 20

Add '-20' to each side of the equation.
20 + -20 + 13z = 20 + -20

Combine like terms: 20 + -20 = 0
0 + 13z = 20 + -20
13z = 20 + -20

Combine like terms: 20 + -20 = 0
13z = 0

Solving
13z = 0

Solving for variable 'z'.

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

Divide each side by '13'.
z = 0

Simplifying
z = 0

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