Question

Make x the subject of the formulat="TexFormula1" title=" \sqrt{2(x - ut) \div a}" alt=" \sqrt{2(x - ut) \div a}" align="absmiddle" class="latex-formula">​

Answer 1

$t = \sqrt \frac{ {2(x - ut)} }{a} \\ = > t = \sqrt{ \frac{2x - 2ut}{a} } \\ = > {t}^{2} = \frac{2x - 2ut}{a} \\ = > a {t}^{2} = 2x - 2ut \\ = > \frac{ { - at}^{2} }{2ut} = 2x \\ = > \frac{ - at}{2u} = 2x \\ = > \frac{ - at}{2u \times 2} = x \\ = > \frac{ - at}{4u} = x$

Hope you could get an idea from here.

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