-5(-6+-9r)=

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Solution for -5(-6+-9r)= equation: 


Simplifying
-5(-6 + -9r) = 0
(-6 * -5 + -9r * -5) = 0
(30 + 45r) = 0

Solving
30 + 45r = 0

Solving for variable 'r'.

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

Add '-30' to each side of the equation.
30 + -30 + 45r = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 45r = 0 + -30
45r = 0 + -30

Combine like terms: 0 + -30 = -30
45r = -30

Divide each side by '45'.
r = -0.6666666667

Simplifying
r = -0.6666666667

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