3Z+6=87+12Z

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Solution for 3Z+6=87+12Z equation:


Simplifying
3Z + 6 = 87 + 12Z

Reorder the terms:
6 + 3Z = 87 + 12Z

Solving
6 + 3Z = 87 + 12Z

Solving for variable 'Z'.

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

Add '-12Z' to each side of the equation.
6 + 3Z + -12Z = 87 + 12Z + -12Z

Combine like terms: 3Z + -12Z = -9Z
6 + -9Z = 87 + 12Z + -12Z

Combine like terms: 12Z + -12Z = 0
6 + -9Z = 87 + 0
6 + -9Z = 87

Add '-6' to each side of the equation.
6 + -6 + -9Z = 87 + -6

Combine like terms: 6 + -6 = 0
0 + -9Z = 87 + -6
-9Z = 87 + -6

Combine like terms: 87 + -6 = 81
-9Z = 81

Divide each side by '-9'.
Z = -9

Simplifying
Z = -9

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