Question

Tính \(\sqrt{300+900.x}=2007\)

Answer 1

\(\sqrt{300+900.x}=2007\Rightarrow300+900.x=4028049\)

\(\Rightarrow900.x=4027749\Rightarrow x=4475,276667\)

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Answer 2

\(\sqrt{300+900.x}=2007\Rightarrow300+900.x=4028049\)

\(\Rightarrow900.x=4027749\Rightarrow x=4475,276667\)

Answer 3

\(\sqrt{300+900x}=2007\Rightarrow300+900x4028049\)

\(\Rightarrow900x=40227749\Rightarrow x=4475,276667\)

Answer 4

\(\sqrt{300+900x}=2007\)

\(\Rightarrow300+900x=4028049\)

\(\Rightarrow900x=4027749\)

\(\Rightarrow x=4475,276667\)

\(Vậy\)\(x=4475,276667\)