Mathematics: Answer for the square root(5x-9)+1=x

Answer for the square root(5x-9)+1=x - id5912272974, Adriingashley3521

Ответ:

swtnru4509

02.01.2022

$\bf \sqrt{5x-9}+1=x\implies \sqrt{5x-9}=x-1\implies 5x-9 = (x-1)^2 \\\\\\ 5x-9=\stackrel{\mathbb{FOIL}}{x^2-2x+1}\implies 5x=x^2-2x+10\implies 0=x^2-7x+10 \\\\\\ 0=(x-5)(x-2)\implies x= \begin{cases} 5\\ 2 \end{cases}$

0,0(0 оценок)

Ответ:

Eylul30

08.05.2021

Mathematics

5.7

Step-by-step explanation:

Im not so sure if this is the correct answer but i hope if helps! <3

0,0(0 оценок)

Answer for the square root(5x-9)+1=x

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question