2xsquared+9x+4=0

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Solution for 2xsquared+9x+4=0 equation:


Simplifying
2xsquared + 9x + 4 = 0

Reorder the terms:
4 + 2adeqrsux + 9x = 0

Solving
4 + 2adeqrsux + 9x = 0

Solving for variable 'a'.

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

Add '-4' to each side of the equation.
4 + 2adeqrsux + -4 + 9x = 0 + -4

Reorder the terms:
4 + -4 + 2adeqrsux + 9x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 2adeqrsux + 9x = 0 + -4
2adeqrsux + 9x = 0 + -4

Combine like terms: 0 + -4 = -4
2adeqrsux + 9x = -4

Add '-9x' to each side of the equation.
2adeqrsux + 9x + -9x = -4 + -9x

Combine like terms: 9x + -9x = 0
2adeqrsux + 0 = -4 + -9x
2adeqrsux = -4 + -9x

Divide each side by '2deqrsux'.
a = -2d-1e-1q-1r-1s-1u-1x-1 + -4.5d-1e-1q-1r-1s-1u-1

Simplifying
a = -2d-1e-1q-1r-1s-1u-1x-1 + -4.5d-1e-1q-1r-1s-1u-1

Reorder the terms:
a = -4.5d-1e-1q-1r-1s-1u-1 + -2d-1e-1q-1r-1s-1u-1x-1

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