-8r-9=-24

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Solution for -8r-9=-24 equation: 


Simplifying
-8r + -9 = -24

Reorder the terms:
-9 + -8r = -24

Solving
-9 + -8r = -24

Solving for variable 'r'.

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

Add '9' to each side of the equation.
-9 + 9 + -8r = -24 + 9

Combine like terms: -9 + 9 = 0
0 + -8r = -24 + 9
-8r = -24 + 9

Combine like terms: -24 + 9 = -15
-8r = -15

Divide each side by '-8'.
r = 1.875

Simplifying
r = 1.875

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