7z-14=-2+z

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


Simplifying
7z + -14 = -2 + z

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

Solving
-14 + 7z = -2 + 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.
-14 + 7z + -1z = -2 + z + -1z

Combine like terms: 7z + -1z = 6z
-14 + 6z = -2 + z + -1z

Combine like terms: z + -1z = 0
-14 + 6z = -2 + 0
-14 + 6z = -2

Add '14' to each side of the equation.
-14 + 14 + 6z = -2 + 14

Combine like terms: -14 + 14 = 0
0 + 6z = -2 + 14
6z = -2 + 14

Combine like terms: -2 + 14 = 12
6z = 12

Divide each side by '6'.
z = 2

Simplifying
z = 2

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