8=2-z

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Solution for 8=2-z equation:


Simplifying
8 = 2 + -1z

Solving
8 = 2 + -1z

Solving for variable 'z'.

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

Add 'z' to each side of the equation.
8 + z = 2 + -1z + z

Combine like terms: -1z + z = 0
8 + z = 2 + 0
8 + z = 2

Add '-8' to each side of the equation.
8 + -8 + z = 2 + -8

Combine like terms: 8 + -8 = 0
0 + z = 2 + -8
z = 2 + -8

Combine like terms: 2 + -8 = -6
z = -6

Simplifying
z = -6

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