3z-5z-23=180

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Solution for 3z-5z-23=180 equation:


Simplifying
3z + -5z + -23 = 180

Reorder the terms:
-23 + 3z + -5z = 180

Combine like terms: 3z + -5z = -2z
-23 + -2z = 180

Solving
-23 + -2z = 180

Solving for variable 'z'.

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

Add '23' to each side of the equation.
-23 + 23 + -2z = 180 + 23

Combine like terms: -23 + 23 = 0
0 + -2z = 180 + 23
-2z = 180 + 23

Combine like terms: 180 + 23 = 203
-2z = 203

Divide each side by '-2'.
z = -101.5

Simplifying
z = -101.5

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