Answer:
to do this we have to divide 43 by 83
0.51807228915
so the frequency is about 51.8%
In order to get the value of x you have to set x by itself subtract from both sides because the only way to get rid of a positve its with a negative now you have 5x=6, now divide 5 from both sides because the only way to get rid of a multiplication is with a division, this will give you the final answer of x=6/5
Hope this helps
321-207 is actually equals to 114 but I mean the equation is false