log(xsquare-21)=2

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Solution for log(xsquare-21)=2 equation:


Simplifying
log(xsquare + -21) = 2

Reorder the terms:
glo(-21 + aeqrsux) = 2
(-21 * glo + aeqrsux * glo) = 2

Reorder the terms:
(aegloqrsux + -21glo) = 2
(aegloqrsux + -21glo) = 2

Solving
aegloqrsux + -21glo = 2

Solving for variable 'a'.

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

Add '21glo' to each side of the equation.
aegloqrsux + -21glo + 21glo = 2 + 21glo

Combine like terms: -21glo + 21glo = 0
aegloqrsux + 0 = 2 + 21glo
aegloqrsux = 2 + 21glo

Divide each side by 'egloqrsux'.
a = 2e-1g-1l-1o-1q-1r-1s-1u-1x-1 + 21e-1q-1r-1s-1u-1x-1

Simplifying
a = 2e-1g-1l-1o-1q-1r-1s-1u-1x-1 + 21e-1q-1r-1s-1u-1x-1

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