9xcube+42xsquare+108x+56=0

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Solution for 9xcube+42xsquare+108x+56=0 equation:


Simplifying
9xcube + 42xsquare + 108x + 56 = 0

Reorder the terms:
56 + 42aeqrsux + 9bceux + 108x = 0

Solving
56 + 42aeqrsux + 9bceux + 108x = 0

Solving for variable 'a'.

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

Add '-56' to each side of the equation.
56 + 42aeqrsux + 9bceux + -56 + 108x = 0 + -56

Reorder the terms:
56 + -56 + 42aeqrsux + 9bceux + 108x = 0 + -56

Combine like terms: 56 + -56 = 0
0 + 42aeqrsux + 9bceux + 108x = 0 + -56
42aeqrsux + 9bceux + 108x = 0 + -56

Combine like terms: 0 + -56 = -56
42aeqrsux + 9bceux + 108x = -56

Add '-9bceux' to each side of the equation.
42aeqrsux + 9bceux + -9bceux + 108x = -56 + -9bceux

Combine like terms: 9bceux + -9bceux = 0
42aeqrsux + 0 + 108x = -56 + -9bceux
42aeqrsux + 108x = -56 + -9bceux

Add '-108x' to each side of the equation.
42aeqrsux + 108x + -108x = -56 + -9bceux + -108x

Combine like terms: 108x + -108x = 0
42aeqrsux + 0 = -56 + -9bceux + -108x
42aeqrsux = -56 + -9bceux + -108x

Divide each side by '42eqrsux'.
a = -1.333333333e-1q-1r-1s-1u-1x-1 + -0.2142857143bcq-1r-1s-1 + -2.571428571e-1q-1r-1s-1u-1

Simplifying
a = -1.333333333e-1q-1r-1s-1u-1x-1 + -0.2142857143bcq-1r-1s-1 + -2.571428571e-1q-1r-1s-1u-1

Reorder the terms:
a = -0.2142857143bcq-1r-1s-1 + -2.571428571e-1q-1r-1s-1u-1 + -1.333333333e-1q-1r-1s-1u-1x-1

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