I have to repost this because I was giving wrong answers. The instructions are to complete each proof using the properties of equality

Answer and Step-by-step explanation:

We are given:

First, we multiply both sides by -3.

2y - 1 = 15

Now we add 1 to both sides.

2y = 16

Finally, we divide by 2 to each side.

y = 8

We are given:

2x + 30 = -4(5x -2)

First we distribute the -4 to 5x and -2.

2x + 30 = -20x + 8

Now we subtract 8 from both sides.

2x + 22 = -20x

Now we subtract 2x from both sides.

22 = -22x

Finally, we divide by -22 to both sides.

-1 = x

  Statements:                             Reasons:

             Given

  2y - 1 = 15                Multiplication Property of Equality

  2y = 16                       Addition like terms

  y = 8                                         Division Property of Equality

  Statements:                             Reasons:

2x + 30 = -4(5x -2)    Given

  2x + 30 = -20x + 8                Distribution Property of Equality

  2x + 22 = -20x           Subtraction Property of Equality

  22 = -22x                                 Subtraction Property of Equality

  -1 = x                                         Division Property of Equality

#teamtrees #WAP (Water And Plant)

the answer is 62

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)