how do you solve for y?

2x+y=-5
x+2y=2
what are the steps for a y=*x+* answer

2007-12-02 06:02:06 · 2 answers · asked by wenger general 1 in Science & Mathematics ➔ Mathematics

x + 2(- 5 - 2x) = 2
x - 10 - 4x = 2
- 3x = 12
x = - 4

- 8 + y = - 5
y = 3

x = - 4 , y = 3

2007-12-02 06:16:06 · answer #1 · answered by Como 7 · 3⤊ 1⤋

y=-2x-5 or y= -x/2+1

2007-12-02 14:07:00 · answer #2 · answered by dwinbaycity 5 · 1⤊ 1⤋

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