Evaluate x-0-5times - 10 - -6 -frac - 9times - 10 - 9 -times 5times - 10 - -9 -times -2-times - 10 - -9 - - -x-2-times - 10 - -2 - -

Question

Toppr Admin · Accepted Answer

-x2212-0-5-xD7-10-x2212-6-9-xD7-109-xD7-5-xD7-10-x2212-9-xD7-x2212-2-xD7-10-x2212-9-x-x2212-2-xD7-10-x2212-2-x2212-5-xD7-10-x2212-1-xD7-10-x2212-6-9-xD7-109-xD7-5-xD7-10-x2212-9-xD7-x2212-2-xD7-10-x2212-9-x-x2212-2-xD7-10-x2212-2-x2212-5-xD7-10-x2212-7-x2212-90-xD7-10-9-x2212-9-x2212-9-2-x-x2212-2-x2212-5-xD7-10-x2212-7-x2212-90-xD7-10-x2212-7-x-x2212-2-x-x2212-2-905-18-x27F9-x-20

Evaluate x?−0.5×10−6=9×109×5×10−9×(−2)×10−9(x−2)×10−2

−0.5×10−6=9×109×5×10−9×(−2)×10−9(x−2)×10−2−5×10−1×10−6=9×109×5×10−9×(−2)×10−9(x−2)×10−2−5×10−7=−90×10(9−9−9+2)(x−2)−5×10−7=−90×10−7(x−2)x−2=905=18⟹x=20

Evaluate x?
$- 0.5 \times 10^{- 6} = \frac{9 \times 10^{9} \times 5 \times 10^{- 9} \times (- 2) \times 10^{- 9}}{(x - 2) \times 10^{- 2}}$