-16=r-6+6

Solution for -16=r-6+6 equation:

Simplifying
-16 = r + -6 + 6

Reorder the terms:
-16 = -6 + 6 + r

Combine like terms: -6 + 6 = 0
-16 = 0 + r
-16 = r

Solving
-16 = r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
-16 + -1r = r + -1r

Combine like terms: r + -1r = 0
-16 + -1r = 0

Add '16' to each side of the equation.
-16 + 16 + -1r = 0 + 16

Combine like terms: -16 + 16 = 0
0 + -1r = 0 + 16
-1r = 0 + 16

Combine like terms: 0 + 16 = 16
-1r = 16

Divide each side by '-1'.
r = -16

Simplifying
r = -16