10x^4-20x^3+a=0

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Solution for 10x^4-20x^3+a=0 equation:


Simplifying
10x4 + -20x3 + a = 0

Reorder the terms:
a + -20x3 + 10x4 = 0

Solving
a + -20x3 + 10x4 = 0

Solving for variable 'a'.

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

Add '20x3' to each side of the equation.
a + -20x3 + 20x3 + 10x4 = 0 + 20x3

Combine like terms: -20x3 + 20x3 = 0
a + 0 + 10x4 = 0 + 20x3
a + 10x4 = 0 + 20x3
Remove the zero:
a + 10x4 = 20x3

Add '-10x4' to each side of the equation.
a + 10x4 + -10x4 = 20x3 + -10x4

Combine like terms: 10x4 + -10x4 = 0
a + 0 = 20x3 + -10x4
a = 20x3 + -10x4

Simplifying
a = 20x3 + -10x4

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