Question

7x = 20 + 4x
It says my answer options are :
(A) 5 and 2/3 , (B) 6 and 1/3 , (C) 6 and 2/3 , and (D) 28?

Answer 1

3x=20
3x-20=0
7x=4(x+5)
x=20/3

Answer 2

why is 6= 2/3 the same as 20/3?

Answer 3

Even I have no clue

Answer 4

the solution to that problem was not given.

Answer 5

I mean how is 6= 2/3 =20/3 ?

Answer 6

7(20/3) = 20 + (4(20/3))
46.667 = 46.667

Answer 7

ohhhhhh

Answer 8

thank u I got it now

Answer 9

\[x - 2 (5/7) = (2/3) \]

Answer 10

x−2(5/7)=(2/3)