r-2(s+3)=14

Solution for r-2(s+3)=14 equation:

Simplifying
r + -2(s + 3) = 14

Reorder the terms:
r + -2(3 + s) = 14
r + (3 * -2 + s * -2) = 14
r + (-6 + -2s) = 14

Reorder the terms:
-6 + r + -2s = 14

Solving
-6 + r + -2s = 14

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 + r + 6 + -2s = 14 + 6

Reorder the terms:
-6 + 6 + r + -2s = 14 + 6

Combine like terms: -6 + 6 = 0
0 + r + -2s = 14 + 6
r + -2s = 14 + 6

Combine like terms: 14 + 6 = 20
r + -2s = 20

Add '2s' to each side of the equation.
r + -2s + 2s = 20 + 2s

Combine like terms: -2s + 2s = 0
r + 0 = 20 + 2s
r = 20 + 2s

Simplifying
r = 20 + 2s