7z-7y=1

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Solution for 7z-7y=1 equation: 


Simplifying
7z + -7y = 1

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

Solving
-7y + 7z = 1

Solving for variable 'y'.

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

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

Combine like terms: 7z + -7z = 0
-7y + 0 = 1 + -7z
-7y = 1 + -7z

Divide each side by '-7'.
y = -0.1428571429 + z

Simplifying
y = -0.1428571429 + z

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