x^2+4.5-7.5=y

Solution for x^2+4.5-7.5=y equation:

Simplifying
x2 + 4.5 + -7.5 = y

Reorder the terms:
4.5 + -7.5 + x2 = y

Combine like terms: 4.5 + -7.5 = -3
-3 + x2 = y

Solving
-3 + x2 = y

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + x2 = 3 + y

Combine like terms: -3 + 3 = 0
0 + x2 = 3 + y
x2 = 3 + y

Simplifying
x2 = 3 + y

Reorder the terms:
-3 + x2 + -1y = 3 + y + -3 + -1y

Reorder the terms:
-3 + x2 + -1y = 3 + -3 + y + -1y

Combine like terms: 3 + -3 = 0
-3 + x2 + -1y = 0 + y + -1y
-3 + x2 + -1y = y + -1y

Combine like terms: y + -1y = 0
-3 + x2 + -1y = 0

The solution to this equation could not be determined.