7z-7z+5z=5

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Solution for 7z-7z+5z=5 equation: 


Simplifying
7z + -7z + 5z = 5

Combine like terms: 7z + -7z = 0
0 + 5z = 5
5z = 5

Solving
5z = 5

Solving for variable 'z'.

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

Divide each side by '5'.
z = 1

Simplifying
z = 1

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