SOLUTION: The graph {{{3*x+5*y=9}}} crosses the x-axis when x=?

SOLUTION: The graph {{{3x+5y=9}}} crosses the x-axis when x=?

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Question 140616: The graph crosses the x-axis when x=?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
To find where the graph crosses the x-axis, simply plug in y=0

Start with the given equation

Plug in

Simplify

Divide both sides by 3

Reduce

So the graph crosses the x-axis when

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