x(x-5)=x^2+7x+11

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Solution for x(x-5)=x^2+7x+11 equation:


Simplifying
x(x + -5) = x2 + 7x + 11

Reorder the terms:
x(-5 + x) = x2 + 7x + 11
(-5 * x + x * x) = x2 + 7x + 11
(-5x + x2) = x2 + 7x + 11

Reorder the terms:
-5x + x2 = 11 + 7x + x2

Add '-1x2' to each side of the equation.
-5x + x2 + -1x2 = 11 + 7x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-5x + 0 = 11 + 7x + x2 + -1x2
-5x = 11 + 7x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-5x = 11 + 7x + 0
-5x = 11 + 7x

Solving
-5x = 11 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-5x + -7x = 11 + 7x + -7x

Combine like terms: -5x + -7x = -12x
-12x = 11 + 7x + -7x

Combine like terms: 7x + -7x = 0
-12x = 11 + 0
-12x = 11

Divide each side by '-12'.
x = -0.9166666667

Simplifying
x = -0.9166666667

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