solve this
3x+5y=9
5x+3y=7
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Answered by
3
5*3x+5y=9
3*5x+3y=7
15x+25y=45
15x+9y=21
Change the sign n solve it...
16y=24
Y=3/2
Put it in 1 equation.....
X=225/2
3*5x+3y=7
15x+25y=45
15x+9y=21
Change the sign n solve it...
16y=24
Y=3/2
Put it in 1 equation.....
X=225/2
payal138:
hope it will help u
Answered by
7
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