4-3(3r-5)=0

Solution for 4-3(3r-5)=0 equation:

Simplifying
4 + -3(3r + -5) = 0

Reorder the terms:
4 + -3(-5 + 3r) = 0
4 + (-5 * -3 + 3r * -3) = 0
4 + (15 + -9r) = 0

Combine like terms: 4 + 15 = 19
19 + -9r = 0

Solving
19 + -9r = 0

Solving for variable 'r'.

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

Add '-19' to each side of the equation.
19 + -19 + -9r = 0 + -19

Combine like terms: 19 + -19 = 0
0 + -9r = 0 + -19
-9r = 0 + -19

Combine like terms: 0 + -19 = -19
-9r = -19

Divide each side by '-9'.
r = 2.111111111

Simplifying
r = 2.111111111