8.5=-4Z

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Solution for 8.5=-4Z equation:


Simplifying
8.5 = -4Z

Solving
8.5 = -4Z

Solving for variable 'Z'.

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

Add '4Z' to each side of the equation.
8.5 + 4Z = -4Z + 4Z

Combine like terms: -4Z + 4Z = 0
8.5 + 4Z = 0

Add '-8.5' to each side of the equation.
8.5 + -8.5 + 4Z = 0 + -8.5

Combine like terms: 8.5 + -8.5 = 0.0
0.0 + 4Z = 0 + -8.5
4Z = 0 + -8.5

Combine like terms: 0 + -8.5 = -8.5
4Z = -8.5

Divide each side by '4'.
Z = -2.125

Simplifying
Z = -2.125

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