Question

okay here is the question

Answer 1

\[\sqrt{5x-11}=x-1\]
\[5x-11=(x-1)^2\]
\[5x-11=x^2-2x+1\]
\[x^2-7x+12=0\]
\[(x-3)(x-4)=0\]
\[x=3,x=4\] check solutions

Answer 2

What a speed @satellite73 a miracle

Answer 3

\[\sqrt{5\times 3-11}=3-1\]
\[\sqrt{15-11}=2\]
\[\sqrt{4}=2\]\[\checkmark\]

Answer 4

already gt

Answer 5

\[\sqrt{5\times 4-11}=4-1\]
\[\sqrt{9}=3\] another \(\huge\checkmark\)

Answer 6

@satellite73 no more otherwise question will die

Answer 7

@satellite73 thanks a lot ur the best:D

Answer 8

yw (blush)

Answer 9

question is the worst but satellite is the best :-)