Question

10x - 10 -7x 3x - 2 10x - 10 -7x 3x - 2 @Mathematics

Answer 1

Problem not posted clearly

Answer 2

\[\ge\] this is what was missing

Answer 3

Chrissyj, I'm on skype btw. You know how slow skype is

Answer 4

this symbol \[\ge\] is after the 7x

Answer 5

\[10x - 10 - 7x \ge 3x - 2\]
\[3x - 10 \ge 3x - 2\]

-10 is not greater than or equal to -2

I hate equation editor

Answer 6

If you notice, in that second step, the 3x's cancel leaving only -10 and -2