What mistake did this student make? 1. The 2nd equation was not rewritten in standard form

2. The 1st equation should have been multiplied by -1

3. x = -1 not 1

4. The are no mistakes in this student's work

4.

Step-by-step explanation:

I don't believe there are any mistakes in the students work.

All of the equations ar corect.

lol we need to see what the question is asking about

step-by-step explanation:

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)