x^2-6x+45=x^2

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Solution for x^2-6x+45=x^2 equation:


Simplifying
x2 + -6x + 45 = x2

Reorder the terms:
45 + -6x + x2 = x2

Add '-1x2' to each side of the equation.
45 + -6x + x2 + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
45 + -6x + 0 = x2 + -1x2
45 + -6x = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
45 + -6x = 0

Solving
45 + -6x = 0

Solving for variable 'x'.

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

Add '-45' to each side of the equation.
45 + -45 + -6x = 0 + -45

Combine like terms: 45 + -45 = 0
0 + -6x = 0 + -45
-6x = 0 + -45

Combine like terms: 0 + -45 = -45
-6x = -45

Divide each side by '-6'.
x = 7.5

Simplifying
x = 7.5

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