could someone please help me solve this inequality
and to solve for i

9x - 7i 3(3x - 7u)

Question

could someone please help me solve this inequality
and to solve for i

9x - 7i > 3(3x - 7u)

jackellyn · Answer

You can start by distributing the right side

anonymous · Answer

i wouldn't

anonymous · Answer

$$9x-7i>3(3x-7u)$$
$$9x-3(3x-7u)>7i$$
$$\frac{9x-3(3x-7u)}{7}>i$$
but if course you can distribute if you like at any step

anonymous · Answer

hmm could you solve it i dont get it and dont the signs switch

jackellyn · Answer

I would've distributed,

So 
9x -7i > 9x-21u
Then subtract 9x from both sides (to get the 7i alone)
9x-9x -7i > 9x-9x -21u
-7i > -21u
Divide by -7 to get the i alone (which will switch the signs)
-7i/-7 > -21u/-7
i < what?

anonymous · Answer

lol was that so hard gosh :P