Question 683988
3x+2 = 11

we have to find the value of x

so make x the subject

add -2 to both sides

3x+2-2=11-2

3x=9

divide by 3
3x/3  = 9/3

x=3

-

{{{4/8 = 8/x}}}

the denominators are 8 & x

so product is 8x

multiply equation by 8x

we get

{{{(8x*4)/8 = (8*8x)/(x)}}}

4x= 64

/4
x=16

So

{{{4/8 = 8/16}}}