Part A: A = 9 over 2 (x + 23) solve for x.

Question

Part A:    A =  9 over 2 (x + 23) solve for x.

anonymous · Answer

$$A=\frac{ 9 }{ 2(x+23) }$$ like this friend?

anonymous · Answer

i dont get it

anonymous · Answer

There's a few ways you can do this, I guess you can distribute if you want, either way will be equally length I guess. 
So distribute 2 over the x and 23 which will give you $$2(x+23) \implies 2x + 46$$

$$A = \frac{ 9 }{ 2x+46 }$$ cross multiply $$2x+46 = \frac{ 9 }{ A }$$

$$2x = \frac{ 9 }{ A }-46$$ we cancel 46 on the left side by subtracting, so now just divide the whole equation by 2 for your final answer.

catlover5925 · Answer

i got X = 2/9 a - 23

anonymous · Answer

thx

anonymous · Answer

There's a problem here, you assumed they gave you the right answer rather than looking through the steps I gave you, and with this I know you don't care so there is no need for me to tell you whether the answer you think is right or not.

anonymous · Answer

its right i look at the steps i did the problem i just didnt know if the got the right anwser or no that it

isaiah.feynman · Answer

Wow the professor can't take it anymore!

anonymous · Answer

Not quite, the answer Cat gave you was wrong. You can clearly see x=9/2A-23.

Lol @Isaiah.Feynman :p