SOLUTION: using elimination to solve the system of equations
2x+y=-7
3x-y=-3
so how would i turn one of these equations into slope y=mx+b form?
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-> SOLUTION: using elimination to solve the system of equations
2x+y=-7
3x-y=-3
so how would i turn one of these equations into slope y=mx+b form?
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Question 367768: using elimination to solve the system of equations
2x+y=-7
3x-y=-3
so how would i turn one of these equations into slope y=mx+b form? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! using elimination to solve the system of equations
2x+y=-7
3x-y=-3
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Add the two equations to get:
5x = -10
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x = -2
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Substitute and solve for "y":
2(-2) + y = -7
y = -3
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Slope-intercept form of each of the two equations:
y = -2x-7
y = 3x+3
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Cheers,
Stan H.
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