How do you solve $\sqrt{91} + 2 x = 9$ $sqrt91 + 2x = 9$ ?

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Answer 1 · 2015-07-22T02:22:38

$x = \frac{9 - \sqrt{91}}{2}$ $x = (9-sqrt(91))/2$

(Sorry... if you were hoping for "pretty"... this isn't it).

$\sqrt{91} + 2 x = 9$ $sqrt(91) + 2x = 9$

$\Rightarrow$ $rArr$ $XXXX$ $color(white)("XXXX")$ $2 x = 9 - \sqrt{91}$ $2x = 9 -sqrt(91)$

$\Rightarrow$ $rArr$ $XXXX$ $color(white)("XXXX")$ $x = \frac{9 - \sqrt{91}}{2}$ $x = (9-sqrt(91))/2$

How do you solve sqrt91 + 2x = 9√91+2x=9sqrt91 + 2x = 9?