-1=2y(-3)

Solution for -1=2y(-3) equation:

Simplifying
-1 = 2y(-3)

Reorder the terms for easier multiplication:
-1 = 2 * -3y

Multiply 2 * -3
-1 = -6y

Solving
-1 = -6y

Solving for variable 'y'.

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

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

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

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