Please help me. If anyone knows Q.8. It’s very very important..
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let the larger no be x
let the smaller no be y
3x=4y+7
x+y=6(x-y)+4
x+y=6x-6y+4
6x-x-6y-y,=-4
5x-7y=-4
3x-4y=7
5x-7y=-4
5(3x-4y)=7×5=35
15x-20y=35
3(5x-7y)=3×-4=-12
15x-21y=-12
15x-20y-15x+21y=35+12
y=47
3x-4×47=7
3x-188=7
3x=188+7=195
x=195/3=65
let the smaller no be y
3x=4y+7
x+y=6(x-y)+4
x+y=6x-6y+4
6x-x-6y-y,=-4
5x-7y=-4
3x-4y=7
5x-7y=-4
5(3x-4y)=7×5=35
15x-20y=35
3(5x-7y)=3×-4=-12
15x-21y=-12
15x-20y-15x+21y=35+12
y=47
3x-4×47=7
3x-188=7
3x=188+7=195
x=195/3=65
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