x + 2y + 1 = 0
2x - 3y - 12 = 0
Answers
Answered by
2
Answer:
bhai yarr apni class mujhe batao please
Answered by
1
Answer:
y= -2, x=3
Step-by-step explanation:
x+2y+1=0---X2
2x-3y-12=0----X1
2x+4y+2=0
2x-3y-1=0
Subtracting both epuation
2x+4y+2=0
2x-3y-12=0
- + +
----------------
7y+14=0
7y= -14
y= -14/7
y= -2
2x+4y+2=0
2x+4(-2)+2=0
2x-8+2=0
2x-6=0
2x=6
x=6/2
x=3
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