x^2-2.25x=0

Solution for x^2-2.25x=0 equation:

Simplifying
x2 + -2.25x = 0

Reorder the terms:
-2.25x + x2 = 0

Solving
-2.25x + x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-2.25 + x) = 0

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

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0
Subproblem 2
Set the factor '(-2.25 + x)' equal to zero and attempt to solve:

Simplifying
-2.25 + x = 0

Solving
-2.25 + x = 0

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

Add '2.25' to each side of the equation.
-2.25 + 2.25 + x = 0 + 2.25

Combine like terms: -2.25 + 2.25 = 0.00
0.00 + x = 0 + 2.25
x = 0 + 2.25

Combine like terms: 0 + 2.25 = 2.25
x = 2.25

Simplifying
x = 2.25
Solution
x = {0, 2.25}