Question

help

Answer 1

welll multiply every term in the 1st equation by 3, then add the equations, which will eliminate t

6s + 9t = 33
7s - 9t = 32
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when you find the value of s, substitute it into either equation to find t

hope it helps

Answer 2

I did that and I got s=-1

Answer 3

but it doesn't work out with t

Answer 4

I get 13/3 for t which seems not to make sense to me

Answer 5

wow

6s + 9t =33
7s - 9t = 32
--------------

13s = 65


hope that helps

Answer 6

i know you got this

Answer 7

oh no you made a mistake somewhere on this one

Answer 8

s=5 t=1/3?

Answer 9

now you have it

Answer 10

thats it, well done