-5r-2(r+3)=5

Solution for -5r-2(r+3)=5 equation:

Simplifying
-5r + -2(r + 3) = 5

Reorder the terms:
-5r + -2(3 + r) = 5
-5r + (3 * -2 + r * -2) = 5
-5r + (-6 + -2r) = 5

Reorder the terms:
-6 + -5r + -2r = 5

Combine like terms: -5r + -2r = -7r
-6 + -7r = 5

Solving
-6 + -7r = 5

Solving for variable 'r'.

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

Add '6' to each side of the equation.
-6 + 6 + -7r = 5 + 6

Combine like terms: -6 + 6 = 0
0 + -7r = 5 + 6
-7r = 5 + 6

Combine like terms: 5 + 6 = 11
-7r = 11

Divide each side by '-7'.
r = -1.571428571

Simplifying
r = -1.571428571