Asked by Keyshia

2x-3y=4
y=-x-3

i know x=4/12=1/3
Answered by Steve
just plug in 1/3 for x into either of the two equations.
Answered by Ms. Sue
y=-x-3
y = -1/3 + 1/3 - 3
y = -3

Answered by Steve
actually, x is not 1/3

y = -x-3 so

2x-3(-x-3) = 4
2x+3x+9 = 4
5x = -5
x = -1
so, y=-(-1)-3 = -2
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