x^2+19X=-90

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Solution for x^2+19X=-90 equation: 


Simplifying
x2 + 19X = -90

Reorder the terms:
19X + x2 = -90

Solving
19X + x2 = -90

Solving for variable 'X'.

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

Add '-1x2' to each side of the equation.
19X + x2 + -1x2 = -90 + -1x2

Combine like terms: x2 + -1x2 = 0
19X + 0 = -90 + -1x2
19X = -90 + -1x2

Divide each side by '19'.
X = -4.736842105 + -0.05263157895x2

Simplifying
X = -4.736842105 + -0.05263157895x2

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