Question

0.2t=0.4+0.7t what is soulution set?

Answer 1

add like terms

Answer 2

0.7t - 0.2t = 0.4

Answer 3

0.5t = 0.4

t = 0.4/0.5

Answer 4

therefore: t = 4/5

Answer 5

is it negative or positive when you take the 0.7 from 0.2?

Answer 6

Oh, wait. sorry!

Answer 7

t = -4/5

Answer 8

lol..lol thank you can you help me with I7x-4/2x-3I=4 ?

Answer 9

yes i can. :0

Answer 10

:)

Answer 11

Please post it again on left.
i will come over there!