(a) What operation on both sides of the equation isolates the variable on one side? There may be more than one correct answer.
A.
Add to both sides
B.
Multiply both sides by
C.
Square both sides
D.
Take the square root of both sides
E.
Dividing both sides by
(b) Give the solution of the equation .
help (numbers)
In order to get credit for this problem all answers must be correct.