xsq-121=o

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Solution for xsq-121=o equation: 


Simplifying
xsq + -121 = o

Reorder the terms:
-121 + qsx = o

Solving
-121 + qsx = o

Solving for variable 'q'.

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

Add '121' to each side of the equation.
-121 + 121 + qsx = 121 + o

Combine like terms: -121 + 121 = 0
0 + qsx = 121 + o
qsx = 121 + o

Divide each side by 'sx'.
q = 121s-1x-1 + os-1x-1

Simplifying
q = 121s-1x-1 + os-1x-1

Reorder the terms:
q = os-1x-1 + 121s-1x-1

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