3xcubed-21xsquared+36x=0

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Solution for 3xcubed-21xsquared+36x=0 equation:


Simplifying
3xcubed + -21xsquared + 36x = 0

Reorder the terms:
-21adeqrsux + 3bcdeux + 36x = 0

Solving
-21adeqrsux + 3bcdeux + 36x = 0

Solving for variable 'a'.

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

Add '-3bcdeux' to each side of the equation.
-21adeqrsux + 3bcdeux + -3bcdeux + 36x = 0 + -3bcdeux

Combine like terms: 3bcdeux + -3bcdeux = 0
-21adeqrsux + 0 + 36x = 0 + -3bcdeux
-21adeqrsux + 36x = 0 + -3bcdeux
Remove the zero:
-21adeqrsux + 36x = -3bcdeux

Add '-36x' to each side of the equation.
-21adeqrsux + 36x + -36x = -3bcdeux + -36x

Combine like terms: 36x + -36x = 0
-21adeqrsux + 0 = -3bcdeux + -36x
-21adeqrsux = -3bcdeux + -36x

Divide each side by '-21deqrsux'.
a = 0.1428571429bcq-1r-1s-1 + 1.714285714d-1e-1q-1r-1s-1u-1

Simplifying
a = 0.1428571429bcq-1r-1s-1 + 1.714285714d-1e-1q-1r-1s-1u-1

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