17-z=189

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Solution for 17-z=189 equation: 


Simplifying
17 + -1z = 189

Solving
17 + -1z = 189

Solving for variable 'z'.

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

Add '-17' to each side of the equation.
17 + -17 + -1z = 189 + -17

Combine like terms: 17 + -17 = 0
0 + -1z = 189 + -17
-1z = 189 + -17

Combine like terms: 189 + -17 = 172
-1z = 172

Divide each side by '-1'.
z = -172

Simplifying
z = -172

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