3(r+9)-34=

Solution for 3(r+9)-34= equation:

Simplifying
3(r + 9) + -34 = 0

Reorder the terms:
3(9 + r) + -34 = 0
(9 * 3 + r * 3) + -34 = 0
(27 + 3r) + -34 = 0

Reorder the terms:
27 + -34 + 3r = 0

Combine like terms: 27 + -34 = -7
-7 + 3r = 0

Solving
-7 + 3r = 0

Solving for variable 'r'.

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

Add '7' to each side of the equation.
-7 + 7 + 3r = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 3r = 0 + 7
3r = 0 + 7

Combine like terms: 0 + 7 = 7
3r = 7

Divide each side by '3'.
r = 2.333333333

Simplifying
r = 2.333333333