Join Game Changers!

Apply Today and receive complimentary 6 month Premium subscription!
Quick Homework Help
(down) 0 (up)

How do you solve for x in the following? 3 + x = 12

Sigrid006

by Sigrid006 at February 11, 2010

Answers

(up) 1 (down)
3+9=12!

Jorge_we Jorge_we February 11, 2010

(up) 0 (down)
3+x=12isolate x so subtract 3x=12-3x=9

GURUKID GURUKID February 16, 2010

Add your answer


Post your answer

Try Instatnt Math