can u help me solve this please u + 3 = -6

Mathematics
Tutor: None Selected Time limit: 1 Day

u + 3 = -6 in need help to solve this question please i dont get it it is to confusing my name is princesss athena white and i am in 8th grade i go this this school kla which stands for keillier leadership academy i would like it if u got this question right away cause i really need help thank u bye

Oct 7th, 2015

Thank you for the opportunity to help you with your question!

Hello Princess.

This how we solve this

u+3=-6

To get the value of U we move 3 from the left hand side of the equal sign to the right hand side of the equal sign.

The sign of three is +(plus) and when it crosses the equal sign it changes to -(minus). Therefore we will have

u=-6-3

-6-3 gives us -9.

Therefore,

U=-9

Please let me know if you need any clarification. I'm always happy to answer your questions.
Oct 7th, 2015

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