solve simultaneous equations .
2x+3y+4=0;x-5y=11
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2x+3y=-4. *1
x-5y. =11. *2
2x+3y= -4
2x-10y=22
by subtracting both the equation we will get....
13y= -26
y=-2
putting the value of y in eq 1
2x+3*(-2)= -4
2x-6=-4
2x=2
x=1
x-5y. =11. *2
2x+3y= -4
2x-10y=22
by subtracting both the equation we will get....
13y= -26
y=-2
putting the value of y in eq 1
2x+3*(-2)= -4
2x-6=-4
2x=2
x=1
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