(4r+3)2=

Solution for (4r+3)2= equation:

Simplifying
(4r + 3) * 2 = 0

Reorder the terms:
(3 + 4r) * 2 = 0

Reorder the terms for easier multiplication:
2(3 + 4r) = 0
(3 * 2 + 4r * 2) = 0
(6 + 8r) = 0

Solving
6 + 8r = 0

Solving for variable 'r'.

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

Add '-6' to each side of the equation.
6 + -6 + 8r = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 8r = 0 + -6
8r = 0 + -6

Combine like terms: 0 + -6 = -6
8r = -6

Divide each side by '8'.
r = -0.75

Simplifying
r = -0.75