-4v+2(v+3)=20

Solution for -4v+2(v+3)=20 equation:

Simplifying
-4v + 2(v + 3) = 20

Reorder the terms:
-4v + 2(3 + v) = 20
-4v + (3 * 2 + v * 2) = 20
-4v + (6 + 2v) = 20

Reorder the terms:
6 + -4v + 2v = 20

Combine like terms: -4v + 2v = -2v
6 + -2v = 20

Solving
6 + -2v = 20

Solving for variable 'v'.

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

Add '-6' to each side of the equation.
6 + -6 + -2v = 20 + -6

Combine like terms: 6 + -6 = 0
0 + -2v = 20 + -6
-2v = 20 + -6

Combine like terms: 20 + -6 = 14
-2v = 14

Divide each side by '-2'.
v = -7

Simplifying
v = -7