2r-2(5+r)=6+2r

Solution for 2r-2(5+r)=6+2r equation:

Simplifying
2r + -2(5 + r) = 6 + 2r
2r + (5 * -2 + r * -2) = 6 + 2r
2r + (-10 + -2r) = 6 + 2r

Reorder the terms:
-10 + 2r + -2r = 6 + 2r

Combine like terms: 2r + -2r = 0
-10 + 0 = 6 + 2r
-10 = 6 + 2r

Solving
-10 = 6 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
-10 + -2r = 6 + 2r + -2r

Combine like terms: 2r + -2r = 0
-10 + -2r = 6 + 0
-10 + -2r = 6

Add '10' to each side of the equation.
-10 + 10 + -2r = 6 + 10

Combine like terms: -10 + 10 = 0
0 + -2r = 6 + 10
-2r = 6 + 10

Combine like terms: 6 + 10 = 16
-2r = 16

Divide each side by '-2'.
r = -8

Simplifying
r = -8