cross multiplication method 2x-y=4 & 3y-x=3
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2x-y=4
-x+3y=3
:::] a1/a2= b1/b2 = c1/c2
2/-1+(-1)/3+4/3
Now writting them as
2. 3. 1. 2
-1/3. 4/3. 2/-1. -1/3
x/12+3 = y/6+4 = -1/1-6
x/15 = y/10 = -1/-5
x/15 = -1/-5 ,,,,,,,. y/10=-1/-5
-5x=-15 ,,,,,,,,,,,,,,,. -5y=-10
x=3 ,,,,,,,,,,,,,,,. y=2
-x+3y=3
:::] a1/a2= b1/b2 = c1/c2
2/-1+(-1)/3+4/3
Now writting them as
2. 3. 1. 2
-1/3. 4/3. 2/-1. -1/3
x/12+3 = y/6+4 = -1/1-6
x/15 = y/10 = -1/-5
x/15 = -1/-5 ,,,,,,,. y/10=-1/-5
-5x=-15 ,,,,,,,,,,,,,,,. -5y=-10
x=3 ,,,,,,,,,,,,,,,. y=2
raja284:
but cross multiplication method se karona
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