5+6(3r+9)=

Solution for 5+6(3r+9)= equation:

Simplifying
5 + 6(3r + 9) = 0

Reorder the terms:
5 + 6(9 + 3r) = 0
5 + (9 * 6 + 3r * 6) = 0
5 + (54 + 18r) = 0

Combine like terms: 5 + 54 = 59
59 + 18r = 0

Solving
59 + 18r = 0

Solving for variable 'r'.

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

Add '-59' to each side of the equation.
59 + -59 + 18r = 0 + -59

Combine like terms: 59 + -59 = 0
0 + 18r = 0 + -59
18r = 0 + -59

Combine like terms: 0 + -59 = -59
18r = -59

Divide each side by '18'.
r = -3.277777778

Simplifying
r = -3.277777778