z-4=5

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Solution for z-4=5 equation:


Simplifying
z + -4 = 5

Reorder the terms:
-4 + z = 5

Solving
-4 + z = 5

Solving for variable 'z'.

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

Add '4' to each side of the equation.
-4 + 4 + z = 5 + 4

Combine like terms: -4 + 4 = 0
0 + z = 5 + 4
z = 5 + 4

Combine like terms: 5 + 4 = 9
z = 9

Simplifying
z = 9

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