15y-6=3(5+2)

Solution for 15y-6=3(5+2) equation:

Simplifying
15y + -6 = 3(5 + 2)

Reorder the terms:
-6 + 15y = 3(5 + 2)

Combine like terms: 5 + 2 = 7
-6 + 15y = 3(7)

Multiply 3 * 7
-6 + 15y = 21

Solving
-6 + 15y = 21

Solving for variable 'y'.

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

Add '6' to each side of the equation.
-6 + 6 + 15y = 21 + 6

Combine like terms: -6 + 6 = 0
0 + 15y = 21 + 6
15y = 21 + 6

Combine like terms: 21 + 6 = 27
15y = 27

Divide each side by '15'.
y = 1.8

Simplifying
y = 1.8