Question

11x^2+122a^2x^2=11a^2
solve x in terms of a

Answer 1

it should equal -11a^2

Answer 2

\[\Large 11x^2+122a^2x^2=11a^2\]


\[\Large x^2(11+122a^2)=11a^2\]


\[\Large x^2=\frac{11a^2}{11+122a^2}\]


\[\Large x=\pm\sqrt{\frac{11a^2}{11+122a^2}}\]