8r-24=28

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Solution for 8r-24=28 equation: 


Simplifying
8r + -24 = 28

Reorder the terms:
-24 + 8r = 28

Solving
-24 + 8r = 28

Solving for variable 'r'.

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

Add '24' to each side of the equation.
-24 + 24 + 8r = 28 + 24

Combine like terms: -24 + 24 = 0
0 + 8r = 28 + 24
8r = 28 + 24

Combine like terms: 28 + 24 = 52
8r = 52

Divide each side by '8'.
r = 6.5

Simplifying
r = 6.5

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