-2(3)+-2(-4y)-3y=14

Solution for -2(3)+-2(-4y)-3y=14 equation:

Simplifying
-2(3) + -2(-4y) + -3y = 14

Multiply -2 * 3
-6 + -2(-4y) + -3y = 14

Remove parenthesis around (-4y)
-6 + -2 * -4y + -3y = 14

Multiply -2 * -4
-6 + 8y + -3y = 14

Combine like terms: 8y + -3y = 5y
-6 + 5y = 14

Solving
-6 + 5y = 14

Solving for variable 'y'.

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

Add '6' to each side of the equation.
-6 + 6 + 5y = 14 + 6

Combine like terms: -6 + 6 = 0
0 + 5y = 14 + 6
5y = 14 + 6

Combine like terms: 14 + 6 = 20
5y = 20

Divide each side by '5'.
y = 4

Simplifying
y = 4