[5r+3]=2r

Solution for [5r+3]=2r equation:

Simplifying
[5r + 3] = 2r

Reorder the terms:
[3 + 5r] = 2r

Remove brackets around [3 + 5r]
3 + 5r = 2r

Solving
3 + 5r = 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
3 + 5r + -2r = 2r + -2r

Combine like terms: 5r + -2r = 3r
3 + 3r = 2r + -2r

Combine like terms: 2r + -2r = 0
3 + 3r = 0

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

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

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

Divide each side by '3'.
r = -1

Simplifying
r = -1