5+9(1+6r)=-16

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Solution for 5+9(1+6r)=-16 equation:


Simplifying
5 + 9(1 + 6r) = -16
5 + (1 * 9 + 6r * 9) = -16
5 + (9 + 54r) = -16

Combine like terms: 5 + 9 = 14
14 + 54r = -16

Solving
14 + 54r = -16

Solving for variable 'r'.

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

Add '-14' to each side of the equation.
14 + -14 + 54r = -16 + -14

Combine like terms: 14 + -14 = 0
0 + 54r = -16 + -14
54r = -16 + -14

Combine like terms: -16 + -14 = -30
54r = -30

Divide each side by '54'.
r = -0.5555555556

Simplifying
r = -0.5555555556

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