-x^2-X-56=0

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Solution for -x^2-X-56=0 equation:


Simplifying
-1x2 + -1X + -56 = 0

Reorder the terms:
-56 + -1X + -1x2 = 0

Solving
-56 + -1X + -1x2 = 0

Solving for variable 'X'.

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

Add '56' to each side of the equation.
-56 + -1X + 56 + -1x2 = 0 + 56

Reorder the terms:
-56 + 56 + -1X + -1x2 = 0 + 56

Combine like terms: -56 + 56 = 0
0 + -1X + -1x2 = 0 + 56
-1X + -1x2 = 0 + 56

Combine like terms: 0 + 56 = 56
-1X + -1x2 = 56

Add 'x2' to each side of the equation.
-1X + -1x2 + x2 = 56 + x2

Combine like terms: -1x2 + x2 = 0
-1X + 0 = 56 + x2
-1X = 56 + x2

Divide each side by '-1'.
X = -56 + -1x2

Simplifying
X = -56 + -1x2

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