(7y+4)-(y+5)=

Solution for (7y+4)-(y+5)= equation:

Simplifying
(7y + 4) + -1(y + 5) = 0

Reorder the terms:
(4 + 7y) + -1(y + 5) = 0

Remove parenthesis around (4 + 7y)
4 + 7y + -1(y + 5) = 0

Reorder the terms:
4 + 7y + -1(5 + y) = 0
4 + 7y + (5 * -1 + y * -1) = 0
4 + 7y + (-5 + -1y) = 0

Reorder the terms:
4 + -5 + 7y + -1y = 0

Combine like terms: 4 + -5 = -1
-1 + 7y + -1y = 0

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

Solving
-1 + 6y = 0

Solving for variable 'y'.

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

Add '1' to each side of the equation.
-1 + 1 + 6y = 0 + 1

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

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

Divide each side by '6'.
y = 0.1666666667

Simplifying
y = 0.1666666667