9r-1=53

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Solution for 9r-1=53 equation: 


Simplifying
9r + -1 = 53

Reorder the terms:
-1 + 9r = 53

Solving
-1 + 9r = 53

Solving for variable 'r'.

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

Add '1' to each side of the equation.
-1 + 1 + 9r = 53 + 1

Combine like terms: -1 + 1 = 0
0 + 9r = 53 + 1
9r = 53 + 1

Combine like terms: 53 + 1 = 54
9r = 54

Divide each side by '9'.
r = 6

Simplifying
r = 6

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