How to solve 3x+4y=10.25

I need to see the work for solving the problem. I have the solution I don't understand how to get it.
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1 Answer

There is one equation but two unknowns so a unique solution isn’t possible.

4y=10.25-3x, y=2.5625-0.75x, so for a given value of x we can find y, and we can draw a graph of the equation to see how y varies with x. We can also find x in terms of y so that for any given value of y we can find x.

by Top Rated User (1.2m points)

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