8z-18-z+4=0

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Solution for 8z-18-z+4=0 equation:


Simplifying
8z + -18 + -1z + 4 = 0

Reorder the terms:
-18 + 4 + 8z + -1z = 0

Combine like terms: -18 + 4 = -14
-14 + 8z + -1z = 0

Combine like terms: 8z + -1z = 7z
-14 + 7z = 0

Solving
-14 + 7z = 0

Solving for variable 'z'.

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

Add '14' to each side of the equation.
-14 + 14 + 7z = 0 + 14

Combine like terms: -14 + 14 = 0
0 + 7z = 0 + 14
7z = 0 + 14

Combine like terms: 0 + 14 = 14
7z = 14

Divide each side by '7'.
z = 2

Simplifying
z = 2

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