Question

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Answer 1

solve the eqation

Answer 2

\[4\sqrt{x-5}-8=12\]
\[4\sqrt{x-5}=20\]
\[(4\sqrt{x-5})^2=20^2\]
\[16(x-5)=400\]
\[x-5=400/16=25\]
\[x=30\]

Answer 3

i think its 30