Answer:
x = 7.8
Step-by-step explanation:
step 1.
subtract 5 from both sides
•5 - 5= 0
•52 - 5= 47
step 2.
divided 6 from 6x and from 47
you will get 1x, which is just x
47 ÷ 6 = 7.8
x=7
no
1/2 (8 - 4g) is 4 - 2g
4 - 2g doesn't equal 4 + 2g
option 2 is correct
200
Substitute 15 for y
