7z-17=53

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Solution for 7z-17=53 equation: 


Simplifying
7z + -17 = 53

Reorder the terms:
-17 + 7z = 53

Solving
-17 + 7z = 53

Solving for variable 'z'.

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

Add '17' to each side of the equation.
-17 + 17 + 7z = 53 + 17

Combine like terms: -17 + 17 = 0
0 + 7z = 53 + 17
7z = 53 + 17

Combine like terms: 53 + 17 = 70
7z = 70

Divide each side by '7'.
z = 10

Simplifying
z = 10

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