What is the solution to the equation -3d/a^2-2d-8 + 3/d-4 = -2/ d+2

D=1

Step-by-step explanation:

d=1

Step-by-step explanation:

Lets factor the denominator d^2 -2d-8

d^2 - 2d - 8 = (d-4)(d+2)

Now make the denominators same

LCD: (d-4)(d+2)

Denominators are same on both sides

So equate the numerators

-3d +3(d+2) = -2(d-4)

-3d +3d +6 = -2d +8

6 = -2d + 8

subtract 8 on both sides

-2 = -2d

So d=1

i would need to see the dot plot : )

a: 1/6, j: 1/4

step-by-step explanation: you are welcome