Asked by Audrey
Solve this pair of equations by the elimination method: 4x-3y=-4
3x=2y-4
3x=2y-4
Answers
Answered by
Steve
4x-3y = -4
3x-2y = -4
8x-6y = -8
9x-6y = -12
Now subtract. The y disappears and you get
-x = 4
x = -4
now use that to get y.
3x-2y = -4
8x-6y = -8
9x-6y = -12
Now subtract. The y disappears and you get
-x = 4
x = -4
now use that to get y.
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