(2p+5)x^2+x+1=0

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Solution for (2p+5)x^2+x+1=0 equation:


Simplifying
(2p + 5) * x2 + x + 1 = 0

Reorder the terms:
(5 + 2p) * x2 + x + 1 = 0

Reorder the terms for easier multiplication:
x2(5 + 2p) + x + 1 = 0
(5 * x2 + 2p * x2) + x + 1 = 0

Reorder the terms:
(2px2 + 5x2) + x + 1 = 0
(2px2 + 5x2) + x + 1 = 0

Reorder the terms:
1 + 2px2 + x + 5x2 = 0

Solving
1 + 2px2 + x + 5x2 = 0

Solving for variable 'p'.

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

Add '-1' to each side of the equation.
1 + 2px2 + x + -1 + 5x2 = 0 + -1

Reorder the terms:
1 + -1 + 2px2 + x + 5x2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 2px2 + x + 5x2 = 0 + -1
2px2 + x + 5x2 = 0 + -1

Combine like terms: 0 + -1 = -1
2px2 + x + 5x2 = -1

Add '-1x' to each side of the equation.
2px2 + x + -1x + 5x2 = -1 + -1x

Combine like terms: x + -1x = 0
2px2 + 0 + 5x2 = -1 + -1x
2px2 + 5x2 = -1 + -1x

Add '-5x2' to each side of the equation.
2px2 + 5x2 + -5x2 = -1 + -1x + -5x2

Combine like terms: 5x2 + -5x2 = 0
2px2 + 0 = -1 + -1x + -5x2
2px2 = -1 + -1x + -5x2

Divide each side by '2x2'.
p = -0.5x-2 + -0.5x-1 + -2.5

Simplifying
p = -0.5x-2 + -0.5x-1 + -2.5

Reorder the terms:
p = -2.5 + -0.5x-2 + -0.5x-1

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