2x^3+5x^2+1x-5atx=-4

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Solution for 2x^3+5x^2+1x-5atx=-4 equation:


Simplifying
2x3 + 5x2 + 1x + -5atx = -4

Reorder the terms:
-5atx + 1x + 5x2 + 2x3 = -4

Solving
-5atx + 1x + 5x2 + 2x3 = -4

Solving for variable 'a'.

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

Add '-1x' to each side of the equation.
-5atx + 1x + 5x2 + -1x + 2x3 = -4 + -1x

Reorder the terms:
-5atx + 1x + -1x + 5x2 + 2x3 = -4 + -1x

Combine like terms: 1x + -1x = 0
-5atx + 0 + 5x2 + 2x3 = -4 + -1x
-5atx + 5x2 + 2x3 = -4 + -1x

Add '-5x2' to each side of the equation.
-5atx + 5x2 + -5x2 + 2x3 = -4 + -1x + -5x2

Combine like terms: 5x2 + -5x2 = 0
-5atx + 0 + 2x3 = -4 + -1x + -5x2
-5atx + 2x3 = -4 + -1x + -5x2

Add '-2x3' to each side of the equation.
-5atx + 2x3 + -2x3 = -4 + -1x + -5x2 + -2x3

Combine like terms: 2x3 + -2x3 = 0
-5atx + 0 = -4 + -1x + -5x2 + -2x3
-5atx = -4 + -1x + -5x2 + -2x3

Divide each side by '-5tx'.
a = 0.8t-1x-1 + 0.2t-1 + t-1x + 0.4t-1x2

Simplifying
a = 0.8t-1x-1 + 0.2t-1 + t-1x + 0.4t-1x2

Reorder the terms:
a = 0.2t-1 + 0.8t-1x-1 + t-1x + 0.4t-1x2

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