BACTOR BACTOR
  • 28-06-2019
  • English
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if 36^2x=6 then solve the equation​

if 362x6 then solve the equation class=

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UndertakerReal
UndertakerReal UndertakerReal
  • 28-06-2019

make the number all be 6

36 = 6^2

36^2x = 6^4x

6^4x = 6

4x=1

x=1/4

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Аноним Аноним
  • 28-06-2019

You can observe that [tex]36=6^2[/tex] so that you can write both sides as power of the same base (i.e. 6):

[tex]36^{2x}=6 \iff (6^2)^{2x} = 6 \iff 6^{4x} = 6^1 \iff 4x=1 \iff x=\dfrac{1}{4}[/tex]

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