Y^2=90whatisY

Solution for Y^2=90whatisY equation:

Simplifying
Y2 = 90whatisY

Solving
Y2 = 90ahistwY

Solving for variable 'Y'.

Combine like terms: 90ahistwY + -90ahistwY = 0
Y2 + -90ahistwY = 0

Factor out the Greatest Common Factor (GCF), 'Y'.
Y(Y + -90ahistw) = 0

Subproblem 1
Set the factor 'Y' equal to zero and attempt to solve:

Simplifying
Y = 0

Solving
Y = 0

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

Simplifying
Y = 0
Subproblem 2
Set the factor '(Y + -90ahistw)' equal to zero and attempt to solve:

Simplifying
Y + -90ahistw = 0

Solving
Y + -90ahistw = 0

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

Add '90ahistw' to each side of the equation.
Y + -90ahistw + 90ahistw = 0 + 90ahistw

Combine like terms: -90ahistw + 90ahistw = 0
Y + 0 = 0 + 90ahistw
Y = 0 + 90ahistw
Remove the zero:
Y = 90ahistw

Simplifying
Y = 90ahistw
Solution
Y = {0, 90ahistw}