xsquared+px-q=0

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Solution for xsquared+px-q=0 equation:


Simplifying
xsquared + px + -1q = 0

Solving
adeqrsux + px + -1q = 0

Solving for variable 'a'.

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

Add '-1px' to each side of the equation.
adeqrsux + px + -1px + -1q = 0 + -1px

Combine like terms: px + -1px = 0
adeqrsux + 0 + -1q = 0 + -1px
adeqrsux + -1q = 0 + -1px
Remove the zero:
adeqrsux + -1q = -1px

Add 'q' to each side of the equation.
adeqrsux + -1q + q = -1px + q

Combine like terms: -1q + q = 0
adeqrsux + 0 = -1px + q
adeqrsux = -1px + q

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

Simplifying
a = -1d-1e-1pq-1r-1s-1u-1 + d-1e-1r-1s-1u-1x-1

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