4Z+4Z=7Z-5

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Solution for 4Z+4Z=7Z-5 equation:


Simplifying
4Z + 4Z = 7Z + -5

Combine like terms: 4Z + 4Z = 8Z
8Z = 7Z + -5

Reorder the terms:
8Z = -5 + 7Z

Solving
8Z = -5 + 7Z

Solving for variable 'Z'.

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

Add '-7Z' to each side of the equation.
8Z + -7Z = -5 + 7Z + -7Z

Combine like terms: 8Z + -7Z = 1Z
1Z = -5 + 7Z + -7Z

Combine like terms: 7Z + -7Z = 0
1Z = -5 + 0
1Z = -5

Divide each side by '1'.
Z = -5

Simplifying
Z = -5

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