
Mark M. answered 10/28/21
Mathematics Teacher - NCLB Highly Qualified
Here is one as a model that you can follow.
-3 + 3y = 9 add 3 to both sides
3y = 12 divide both sides by 3
y = 4
Rachel S.
asked 10/27/21x + 3y = 9
(please excuse my poor drawing of a table)
x | y
-3 | *blank
0 | *blank
3 | *blank
May you also give another example (if possible) on how to work this? this isnt exactly my strong suit..
Mark M. answered 10/28/21
Mathematics Teacher - NCLB Highly Qualified
Here is one as a model that you can follow.
-3 + 3y = 9 add 3 to both sides
3y = 12 divide both sides by 3
y = 4
I would suggest that you show your answer as a set of ordered pairs, like this:
(-3,4), (0,3), (3,2)
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