Question 694073
how do you solve and graph 8x+5y=-25
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You can't "solve" it because you have 2 variables and only one equation.
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You can graph it:
y = (-8/5)x - 5
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If x = 0, y = -5
If x = 5, y = -13
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Plot those two points and draw a line thru them.
{{{graph(400,400,-10,10,-20,20,(-8/5)x -5)}}}
Cheers,
Stan H.
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