-11r-3+12r+2=

Solution for -11r-3+12r+2= equation:

Simplifying
-11r + -3 + 12r + 2 = 0

Reorder the terms:
-3 + 2 + -11r + 12r = 0

Combine like terms: -3 + 2 = -1
-1 + -11r + 12r = 0

Combine like terms: -11r + 12r = 1r
-1 + 1r = 0

Solving
-1 + 1r = 0

Solving for variable 'r'.

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

Add '1' to each side of the equation.
-1 + 1 + 1r = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 1r = 0 + 1
1r = 0 + 1

Combine like terms: 0 + 1 = 1
1r = 1

Divide each side by '1'.
r = 1

Simplifying
r = 1