Question

Need to know how to set up problem #10

Answer 1

To find FDH and FDE you first need to solve GDH.

Here’s how to set up GDH.

8x-1=6x+15

Subtract 6x from both sides so that it cancels out.

2x-1=15

Add 1 to both sides so that it cancels out.

2x=16

Divide by 2z

x=8

Plug in.

GDH: 8(8)-1+6(8)+15=78

FDH: 122+78= 200

FDE: 122+15=137