2(2r-8)-27=

Solution for 2(2r-8)-27= equation:

Simplifying
2(2r + -8) + -27 = 0

Reorder the terms:
2(-8 + 2r) + -27 = 0
(-8 * 2 + 2r * 2) + -27 = 0
(-16 + 4r) + -27 = 0

Reorder the terms:
-16 + -27 + 4r = 0

Combine like terms: -16 + -27 = -43
-43 + 4r = 0

Solving
-43 + 4r = 0

Solving for variable 'r'.

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

Add '43' to each side of the equation.
-43 + 43 + 4r = 0 + 43

Combine like terms: -43 + 43 = 0
0 + 4r = 0 + 43
4r = 0 + 43

Combine like terms: 0 + 43 = 43
4r = 43

Divide each side by '4'.
r = 10.75

Simplifying
r = 10.75