x(x-0.5)-6.5x=x^2

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Solution for x(x-0.5)-6.5x=x^2 equation:


Simplifying
x(x + -0.5) + -6.5x = x2

Reorder the terms:
x(-0.5 + x) + -6.5x = x2
(-0.5 * x + x * x) + -6.5x = x2
(-0.5x + x2) + -6.5x = x2

Reorder the terms:
-0.5x + -6.5x + x2 = x2

Combine like terms: -0.5x + -6.5x = -7x
-7x + x2 = x2

Add '-1x2' to each side of the equation.
-7x + x2 + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-7x + 0 = x2 + -1x2
-7x = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-7x = 0

Solving
-7x = 0

Solving for variable 'x'.

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

Divide each side by '-7'.
x = 0

Simplifying
x = 0

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