8z-12+6z+9=

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Solution for 8z-12+6z+9= equation:


Simplifying
8z + -12 + 6z + 9 = 0

Reorder the terms:
-12 + 9 + 8z + 6z = 0

Combine like terms: -12 + 9 = -3
-3 + 8z + 6z = 0

Combine like terms: 8z + 6z = 14z
-3 + 14z = 0

Solving
-3 + 14z = 0

Solving for variable 'z'.

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

Add '3' to each side of the equation.
-3 + 3 + 14z = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 14z = 0 + 3
14z = 0 + 3

Combine like terms: 0 + 3 = 3
14z = 3

Divide each side by '14'.
z = 0.2142857143

Simplifying
z = 0.2142857143

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