solve by elimination method 3x +4y =11 and 5x -12y =3
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Step-by-step explanation:
3x+4y=11—(i)
5x-12y=3—(ii)
multiplying equ. (i) by 3
3(3x+4y=11)
9x+12y=11—(iii)
eliminating y by
adding equ. (ii) &(iii)
5x-12y=3
9x+12y=11
= 14x=14
=x=14/14
=x=1
putting the value of x any of these equation.
3x+4y=11
3+4y=11
4y=11-3
y=8/4
y=2
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