HELP!!!
I need help with a couple algebra problems?
These are the ones I have gotten wrong and if i redo them ill get a 100%

13.) 3x-7/10 ≥ 1/3x+7

8.) x= -8/9y+5/8 ; for y

10.) solve for X
5(6ax+y) = 29ax-3y

12.) |2.3-0.4x|=1

13.) |1-3x/7| = 2/3

21.) 7x+9 ≤ 3x - 11

14.) |8x-7/9| = |8x+2|

15.) |3-x| = |x/2+p|

Question

HELP!!!
I need help with a couple algebra problems?
These are the ones I have gotten wrong and if i redo them ill get a 100% 


13.) 3x-7/10 ≥ 1/3x+7

8.) x= -8/9y+5/8 ; for y

10.) solve for X
5(6ax+y) = 29ax-3y

12.) |2.3-0.4x|=1

13.) |1-3x/7| = 2/3

21.) 7x+9 ≤ 3x - 11

14.) |8x-7/9| = |8x+2|

15.) |3-x| = |x/2+p|

jdoe0001 · Answer

"These are the ones I have gotten wrong and if i redo them ill get a 100% "  <---- sounds like a test, as opposed  to studying

anonymous · Answer

It isnt a test @jdoe0001

I am in an online class. 
I can redo the ones i got wrong to get full credit.