anonymous
  • anonymous
sq root of x + 10 = x -2
Mathematics
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

anonymous
  • anonymous
\[\sqrt{x+10}=x-2\] Is this the equation? Are you looking for the value of x?
anonymous
  • anonymous
yes
hartnn
  • hartnn
the first step is to square both sides,

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
\[\sqrt{x+10}=x-2\] \[(\sqrt{x+10})^2=(x-2)^2\] \[x+10=x^2+4\] \[x+6=x^2\] You should be able to solve the rest now
hartnn
  • hartnn
\[(x-2)^2=x^2-4x+4\]
hartnn
  • hartnn
\[x+10 = x^2-4x+4\]
anonymous
  • anonymous
k
anonymous
  • anonymous
Yes sorry misread that hartnn has the last step
anonymous
  • anonymous
so then you get \[x-6=x^2-4x\] and solve from there
hartnn
  • hartnn
\[x+6=x^2-4x\]
hartnn
  • hartnn
\[x^2-5x-6=0\] can you solve this quadratic ?

Looking for something else?

Not the answer you are looking for? Search for more explanations.