z+23=15

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Solution for z+23=15 equation:


Simplifying
z + 23 = 15

Reorder the terms:
23 + z = 15

Solving
23 + z = 15

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 + z = 15 + -23

Combine like terms: 23 + -23 = 0
0 + z = 15 + -23
z = 15 + -23

Combine like terms: 15 + -23 = -8
z = -8

Simplifying
z = -8

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