How do you solve #x + 2 = sqrt(7 x) + 2#?
1 Answer
Apr 26, 2018
Explanation:
Subtract 2 on both sides
Square Both Sides
divide by
However, we must check if
This is true, so
Thus,
Subtract 2 on both sides
Square Both Sides
divide by
However, we must check if
This is true, so
Thus,