4r+3(r+2)=

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

Simplifying
4r + 3(r + 2) = 0

Reorder the terms:
4r + 3(2 + r) = 0
4r + (2 * 3 + r * 3) = 0
4r + (6 + 3r) = 0

Reorder the terms:
6 + 4r + 3r = 0

Combine like terms: 4r + 3r = 7r
6 + 7r = 0

Solving
6 + 7r = 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 + 7r = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 7r = 0 + -6
7r = 0 + -6

Combine like terms: 0 + -6 = -6
7r = -6

Divide each side by '7'.
r = -0.8571428571

Simplifying
r = -0.8571428571