-4(x + 2) + x = 3x – 8 – 5x

x = 0

Step-by-step explanation:

-4(x + 2) + x = 3x – 8 – 5x

-4x - 8 + x = 3x - 8 - 5x

-3x - 8 = -2x - 8

+2x        +2x

-x - 8 = -8

   +8   +8

-x = 0

/-1    /-1

x = 0

Hope this helps!

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)