7z-14-z+2=0

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Solution for 7z-14-z+2=0 equation:


Simplifying
7z + -14 + -1z + 2 = 0

Reorder the terms:
-14 + 2 + 7z + -1z = 0

Combine like terms: -14 + 2 = -12
-12 + 7z + -1z = 0

Combine like terms: 7z + -1z = 6z
-12 + 6z = 0

Solving
-12 + 6z = 0

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 + 6z = 0 + 12

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

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

Divide each side by '6'.
z = 2

Simplifying
z = 2

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