9+6(-6r-4)=0

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Solution for 9+6(-6r-4)=0 equation:


Simplifying
9 + 6(-6r + -4) = 0

Reorder the terms:
9 + 6(-4 + -6r) = 0
9 + (-4 * 6 + -6r * 6) = 0
9 + (-24 + -36r) = 0

Combine like terms: 9 + -24 = -15
-15 + -36r = 0

Solving
-15 + -36r = 0

Solving for variable 'r'.

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

Add '15' to each side of the equation.
-15 + 15 + -36r = 0 + 15

Combine like terms: -15 + 15 = 0
0 + -36r = 0 + 15
-36r = 0 + 15

Combine like terms: 0 + 15 = 15
-36r = 15

Divide each side by '-36'.
r = -0.4166666667

Simplifying
r = -0.4166666667

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