7z-12=6

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Solution for 7z-12=6 equation:


Simplifying
7z + -12 = 6

Reorder the terms:
-12 + 7z = 6

Solving
-12 + 7z = 6

Solving for variable 'z'.

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

Add '12' to each side of the equation.
-12 + 12 + 7z = 6 + 12

Combine like terms: -12 + 12 = 0
0 + 7z = 6 + 12
7z = 6 + 12

Combine like terms: 6 + 12 = 18
7z = 18

Divide each side by '7'.
z = 2.571428571

Simplifying
z = 2.571428571

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