5-5r=-4r

Solution for 5-5r=-4r equation:

Simplifying
5 + -5r = -4r

Solving
5 + -5r = -4r

Solving for variable 'r'.

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

Add '4r' to each side of the equation.
5 + -5r + 4r = -4r + 4r

Combine like terms: -5r + 4r = -1r
5 + -1r = -4r + 4r

Combine like terms: -4r + 4r = 0
5 + -1r = 0

Add '-5' to each side of the equation.
5 + -5 + -1r = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -1r = 0 + -5
-1r = 0 + -5

Combine like terms: 0 + -5 = -5
-1r = -5

Divide each side by '-1'.
r = 5

Simplifying
r = 5