7(y+4.5)=

Solution for 7(y+4.5)= equation:

Simplifying
7(y + 4.5) = 0

Reorder the terms:
7(4.5 + y) = 0
(4.5 * 7 + y * 7) = 0
(31.5 + 7y) = 0

Solving
31.5 + 7y = 0

Solving for variable 'y'.

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

Add '-31.5' to each side of the equation.
31.5 + -31.5 + 7y = 0 + -31.5

Combine like terms: 31.5 + -31.5 = 0.0
0.0 + 7y = 0 + -31.5
7y = 0 + -31.5

Combine like terms: 0 + -31.5 = -31.5
7y = -31.5

Divide each side by '7'.
y = -4.5

Simplifying
y = -4.5