Find the value of x in displaystyle frac - -x - 3 - -8-frac - 9 - 13 - displaystyle frac - -13 - 285 - displaystyle frac - 285 - 13 - displaystyle frac - 13 - 285 - displaystyle frac - -285 - 13 -

Question

Toppr Admin · Accepted Answer

-x2212-x3-8-913-xA0-x2234-x2212-x3-913-x2212-8-x27F9-x2212-x3-9-x2212-10413-x27F9-x2212-x3-x2212-9513Multiplying both sides by -x2212-3-x27F9-x2212-x3-xD7-x2212-3-x2212-9513-xD7-x2212-3-x2234-x-28513

Find the value of $x$ in $\frac{- x}{3} + 8 = \frac{9}{13}$
$\frac{- 13}{285}$
$\frac{285}{13}$
$\frac{13}{285}$
$\frac{- 285}{13}$

$\frac{- x}{3} + 8 = \frac{9}{13}$

$∴ - \frac{x}{3} = \frac{9}{13} - 8$

$⟹ \frac{- x}{3} = \frac{9 - 104}{13}$

$⟹ \frac{- x}{3} = \frac{- 95}{13}$

Multiplying both sides by $(- 3)$
$⟹ \frac{- x}{3} \times (- 3) = \frac{- 95}{13} \times (- 3)$

$∴ x = \frac{285}{13}$

Find the value of x in −x3+8=913−132852851313285−28513

−x3+8=913 ∴−x3=913−8⟹−x3=9−10413⟹−x3=−9513Multiplying both sides by (−3)⟹−x3×(−3)=−9513×(−3)∴x=28513

Find the value of $x$ in $\frac{- x}{3} + 8 = \frac{9}{13}$
$\frac{- 13}{285}$
$\frac{285}{13}$
$\frac{13}{285}$
$\frac{- 285}{13}$

$\frac{- x}{3} + 8 = \frac{9}{13}$

$∴ - \frac{x}{3} = \frac{9}{13} - 8$

$⟹ \frac{- x}{3} = \frac{9 - 104}{13}$

$⟹ \frac{- x}{3} = \frac{- 95}{13}$

Multiplying both sides by $(- 3)$
$⟹ \frac{- x}{3} \times (- 3) = \frac{- 95}{13} \times (- 3)$

$∴ x = \frac{285}{13}$