Suppose 4y+9=25 and y= -x+2. What equations is equivalent to 4y+9= 25, but written only in terms of x?

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Explanation:

I'm assuming the first equation is 4y + 9x = 25.

Substitute the expression from the second equation:

4 (-x+2) + 9x = 25

DiegoQ answered Mar 25, 2023

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