How smart are you?

THIS IS A TEST!! you get to see how smart you really are, and see if you friends are as smart as the seem! This test is mainly for 8th grade, or adults who think they're smart, but you want to prove them wrong... ;)

1 Solve 2x+6=10 x=?
2 write in words - Seven less than a number times 2 is greater than 10
3 What is simple pie?
4 Solve 4(x+5)=?
5 What does the word "splice" mean?
6 Capitilize the sentence. "the poem 'my life has changed,' begins,' i knew you once...'
7 Solve 2x+10<18 x=?