SOLUTION: how do you solve for 4x+3y=180 my teacher gave us the hint that x= 15 and that y=40 but i cant figure out the steps
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Question 491118: how do you solve for 4x+3y=180 my teacher gave us the hint that x= 15 and that y=40 but i cant figure out the steps Answer by josmiceli(19441) (Show Source):
You can put this solution on YOUR website! Your teacher already solved it, but this
is a case of 1 equation and 2 unknowns,
so it isn't solvable except by trial and error.
( as far as I know )
