7(2y+1)-1=3y

Solution for 7(2y+1)-1=3y equation:

Simplifying
7(2y + 1) + -1 = 3y

Reorder the terms:
7(1 + 2y) + -1 = 3y
(1 * 7 + 2y * 7) + -1 = 3y
(7 + 14y) + -1 = 3y

Reorder the terms:
7 + -1 + 14y = 3y

Combine like terms: 7 + -1 = 6
6 + 14y = 3y

Solving
6 + 14y = 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
6 + 14y + -3y = 3y + -3y

Combine like terms: 14y + -3y = 11y
6 + 11y = 3y + -3y

Combine like terms: 3y + -3y = 0
6 + 11y = 0

Add '-6' to each side of the equation.
6 + -6 + 11y = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 11y = 0 + -6
11y = 0 + -6

Combine like terms: 0 + -6 = -6
11y = -6

Divide each side by '11'.
y = -0.5454545455

Simplifying
y = -0.5454545455