7(7y-6)=28y

Solution for 7(7y-6)=28y equation:

Simplifying
7(7y + -6) = 28y

Reorder the terms:
7(-6 + 7y) = 28y
(-6 * 7 + 7y * 7) = 28y
(-42 + 49y) = 28y

Solving
-42 + 49y = 28y

Solving for variable 'y'.

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

Add '-28y' to each side of the equation.
-42 + 49y + -28y = 28y + -28y

Combine like terms: 49y + -28y = 21y
-42 + 21y = 28y + -28y

Combine like terms: 28y + -28y = 0
-42 + 21y = 0

Add '42' to each side of the equation.
-42 + 42 + 21y = 0 + 42

Combine like terms: -42 + 42 = 0
0 + 21y = 0 + 42
21y = 0 + 42

Combine like terms: 0 + 42 = 42
21y = 42

Divide each side by '21'.
y = 2

Simplifying
y = 2