-u+3=-4
I got -u=-7
Does the u stay a negative and if not what is my next step?

Question

-u+3=-4
I got -u=-7
Does the u stay a negative and if not what is my next step?

jiteshmeghwal9 · Answer

divide both sides by -1

anonymous · Answer

no multiply both sides by -1

anonymous · Answer

then it will become positive on both sides

anonymous · Answer

and you will have u = 7

anonymous · Answer

Ok, thank you all. I got confused

anonymous · Answer

div or mult is the same

jiteshmeghwal9 · Answer

$$-1 \times u=-1 \times 7$$it is multiplying by -1 so the next step must be dividing @suvesh253 :)

anonymous · Answer

it doesn't matter yeah :P

jiteshmeghwal9 · Answer

|dw:1349069503041:dw|

anonymous · Answer

when I check it will it work back out right?

jiteshmeghwal9 · Answer

u need to find the exact value of u not -u so u must divide or multiply by -1 t get the value of u please don't be confused :)

jiteshmeghwal9 · Answer

@cbm :)

anonymous · Answer

Thanks so much!

jiteshmeghwal9 · Answer

u r welcome

hartnn · Answer

@cbm  Hi,

$\huge \color{red}{\text{Welcome to Open Study}}\ddot\smile$

anonymous · Answer

Thank You hartnn, This is a great site. Especially when you want to work it but just need a little help. Thanks all of ya'll!

jiteshmeghwal9 · Answer

$$\Huge{\color{red}{\text{Welcome to OS }}}\ddot\smile$$

jiteshmeghwal9 · Answer

I have also learnt LaTeX @hartnn :)

hartnn · Answer

@cbm if you think jitesh was helpful, you can give him the medal by clicking on "Best response" tab besides any of his comments.
Great! @jiteshmeghwal9

jiteshmeghwal9 · Answer

Thanx.... @hartnn :)