7z-17=z+1

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Solution for 7z-17=z+1 equation:


Simplifying
7z + -17 = z + 1

Reorder the terms:
-17 + 7z = z + 1

Reorder the terms:
-17 + 7z = 1 + z

Solving
-17 + 7z = 1 + z

Solving for variable 'z'.

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

Add '-1z' to each side of the equation.
-17 + 7z + -1z = 1 + z + -1z

Combine like terms: 7z + -1z = 6z
-17 + 6z = 1 + z + -1z

Combine like terms: z + -1z = 0
-17 + 6z = 1 + 0
-17 + 6z = 1

Add '17' to each side of the equation.
-17 + 17 + 6z = 1 + 17

Combine like terms: -17 + 17 = 0
0 + 6z = 1 + 17
6z = 1 + 17

Combine like terms: 1 + 17 = 18
6z = 18

Divide each side by '6'.
z = 3

Simplifying
z = 3

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