18yd+3yd^2=

Solution for 18yd+3yd^2= equation:

Simplifying
18yd + 3yd2 = 0

Solving
18dy + 3d2y = 0

Solving for variable 'd'.

Factor out the Greatest Common Factor (GCF), '3dy'.
3dy(6 + d) = 0

Ignore the factor 3.
Subproblem 1
Set the factor 'dy' equal to zero and attempt to solve:

Simplifying
dy = 0

Solving
dy = 0

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

Simplifying
dy = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Subproblem 2
Set the factor '(6 + d)' equal to zero and attempt to solve:

Simplifying
6 + d = 0

Solving
6 + d = 0

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

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

Combine like terms: 6 + -6 = 0
0 + d = 0 + -6
d = 0 + -6

Combine like terms: 0 + -6 = -6
d = -6

Simplifying
d = -6
Solution
d = {-6}