2(2r-3)-27=

Solution for 2(2r-3)-27= equation:

Simplifying
2(2r + -3) + -27 = 0

Reorder the terms:
2(-3 + 2r) + -27 = 0
(-3 * 2 + 2r * 2) + -27 = 0
(-6 + 4r) + -27 = 0

Reorder the terms:
-6 + -27 + 4r = 0

Combine like terms: -6 + -27 = -33
-33 + 4r = 0

Solving
-33 + 4r = 0

Solving for variable 'r'.

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

Add '33' to each side of the equation.
-33 + 33 + 4r = 0 + 33

Combine like terms: -33 + 33 = 0
0 + 4r = 0 + 33
4r = 0 + 33

Combine like terms: 0 + 33 = 33
4r = 33

Divide each side by '4'.
r = 8.25

Simplifying
r = 8.25