-1-10(10r+6)=

Solution for -1-10(10r+6)= equation:

Simplifying
-1 + -10(10r + 6) = 0

Reorder the terms:
-1 + -10(6 + 10r) = 0
-1 + (6 * -10 + 10r * -10) = 0
-1 + (-60 + -100r) = 0

Combine like terms: -1 + -60 = -61
-61 + -100r = 0

Solving
-61 + -100r = 0

Solving for variable 'r'.

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

Add '61' to each side of the equation.
-61 + 61 + -100r = 0 + 61

Combine like terms: -61 + 61 = 0
0 + -100r = 0 + 61
-100r = 0 + 61

Combine like terms: 0 + 61 = 61
-100r = 61

Divide each side by '-100'.
r = -0.61

Simplifying
r = -0.61