6-4y=5-5y

Solution for 6-4y=5-5y equation:

Simplifying
6 + -4y = 5 + -5y

Solving
6 + -4y = 5 + -5y

Solving for variable 'y'.

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

Add '5y' to each side of the equation.
6 + -4y + 5y = 5 + -5y + 5y

Combine like terms: -4y + 5y = 1y
6 + 1y = 5 + -5y + 5y

Combine like terms: -5y + 5y = 0
6 + 1y = 5 + 0
6 + 1y = 5

Add '-6' to each side of the equation.
6 + -6 + 1y = 5 + -6

Combine like terms: 6 + -6 = 0
0 + 1y = 5 + -6
1y = 5 + -6

Combine like terms: 5 + -6 = -1
1y = -1

Divide each side by '1'.
y = -1

Simplifying
y = -1