2x^2+11d+5=0

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Solution for 2x^2+11d+5=0 equation:


Simplifying
2x2 + 11d + 5 = 0

Reorder the terms:
5 + 11d + 2x2 = 0

Solving
5 + 11d + 2x2 = 0

Solving for variable 'd'.

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

Add '-5' to each side of the equation.
5 + 11d + -5 + 2x2 = 0 + -5

Reorder the terms:
5 + -5 + 11d + 2x2 = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 11d + 2x2 = 0 + -5
11d + 2x2 = 0 + -5

Combine like terms: 0 + -5 = -5
11d + 2x2 = -5

Add '-2x2' to each side of the equation.
11d + 2x2 + -2x2 = -5 + -2x2

Combine like terms: 2x2 + -2x2 = 0
11d + 0 = -5 + -2x2
11d = -5 + -2x2

Divide each side by '11'.
d = -0.4545454545 + -0.1818181818x2

Simplifying
d = -0.4545454545 + -0.1818181818x2

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