Question

how do you solve this equation√8k=k

Answer 1

sqrt(8k) = k
8k = k^2
0 = k^2 - 8k
0 = k(k-8)
k = 0 or k = 8

Answer 2

we square everything.
put it to one side.
pull k out as a common factor.

Answer 3

thanks how do you solve this equation √3-2x=√1-3x

Answer 4

is the squareroot over the whole thing. use the, \sqrt{3-2x} in the equation thing if you mean that

Answer 5

yes the square root is over the whole thing

Answer 6

square both sides then.