-3r-8r-16=0

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Solution for -3r-8r-16=0 equation:


Simplifying
-3r + -8r + -16 = 0

Reorder the terms:
-16 + -3r + -8r = 0

Combine like terms: -3r + -8r = -11r
-16 + -11r = 0

Solving
-16 + -11r = 0

Solving for variable 'r'.

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

Add '16' to each side of the equation.
-16 + 16 + -11r = 0 + 16

Combine like terms: -16 + 16 = 0
0 + -11r = 0 + 16
-11r = 0 + 16

Combine like terms: 0 + 16 = 16
-11r = 16

Divide each side by '-11'.
r = -1.454545455

Simplifying
r = -1.454545455

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