6+7y=3y-3

Solution for 6+7y=3y-3 equation:

Simplifying
6 + 7y = 3y + -3

Reorder the terms:
6 + 7y = -3 + 3y

Solving
6 + 7y = -3 + 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 + 7y + -3y = -3 + 3y + -3y

Combine like terms: 7y + -3y = 4y
6 + 4y = -3 + 3y + -3y

Combine like terms: 3y + -3y = 0
6 + 4y = -3 + 0
6 + 4y = -3

Add '-6' to each side of the equation.
6 + -6 + 4y = -3 + -6

Combine like terms: 6 + -6 = 0
0 + 4y = -3 + -6
4y = -3 + -6

Combine like terms: -3 + -6 = -9
4y = -9

Divide each side by '4'.
y = -2.25

Simplifying
y = -2.25