SOLUTION: can you please help me with this problem {9a-3d=3 {3a+8d=-17

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Question 16316: can you please help me with this problem {9a-3d=3
{3a+8d=-17
Answer by shirsenduban(10) About Me  (Show Source):
You can put this solution on YOUR website!
from equation 2 multiply both sides by 3
then subtract the equation that you have got from the 1 equation and u will get value of d . put the value of d in any equation and get value of a