2(4y+3)=y+20

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

Simplifying
2(4y + 3) = y + 20

Reorder the terms:
2(3 + 4y) = y + 20
(3 * 2 + 4y * 2) = y + 20
(6 + 8y) = y + 20

Reorder the terms:
6 + 8y = 20 + y

Solving
6 + 8y = 20 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
6 + 8y + -1y = 20 + y + -1y

Combine like terms: 8y + -1y = 7y
6 + 7y = 20 + y + -1y

Combine like terms: y + -1y = 0
6 + 7y = 20 + 0
6 + 7y = 20

Add '-6' to each side of the equation.
6 + -6 + 7y = 20 + -6

Combine like terms: 6 + -6 = 0
0 + 7y = 20 + -6
7y = 20 + -6

Combine like terms: 20 + -6 = 14
7y = 14

Divide each side by '7'.
y = 2

Simplifying
y = 2