13z+z-12z-z=13

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Solution for 13z+z-12z-z=13 equation: 


Simplifying
13z + z + -12z + -1z = 13

Combine like terms: 13z + z = 14z
14z + -12z + -1z = 13

Combine like terms: 14z + -12z = 2z
2z + -1z = 13

Combine like terms: 2z + -1z = 1z
1z = 13

Solving
1z = 13

Solving for variable 'z'.

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

Divide each side by '1'.
z = 13

Simplifying
z = 13

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