Question

2(2x-1)-3\(\sqrt{5x-6}\)=\(\sqrt{3x-8}\)

Answer 1

\(\Leftrightarrow2\left(2x-1\right)-3\sqrt{5x-6}=-\left(3\sqrt{5x-6}-4x+2\right)\)

\(\Rightarrow-\left(3\sqrt{5x-6}-4x+2\right)=\sqrt{3x-8}\)

\(\Rightarrow-\sqrt{5x-6}+4x-2=\sqrt{3x-8}\)

\(\Rightarrow-3\sqrt{5x-6}-\sqrt{3x-8}+4x-2=0\)

=>x=3

Answer 2

bạn bấm vào đúng 0 sẽ ra kết quả 

mình làm bài này rồi

Answer 3

2(2x-1)-3$\sqrt{5x-6}$=$\sqrt{3x-8}$