4x+y/3=8/3,x/2+3y/4=-5/2
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Thus, x=1 and y=-4
Hope it helps ...
Hope it helps ...
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Hey Dude good afternoon ❤️❤️
Here is your answer ✌️✌️✌️
4X + Y/3 = 8/3
multiply each term with 3 , we get
12 X + Y = 8
= Y = 8 - 12X ......... (1)
X/2 + 3Y/4 = - 5/2. ........ (2)
Substitute Y = 8 - 12X in equation ( 2 ),
X/2 + ( 3/4 ) [ 8 - 12x ] = - 5/2
= X/2 + 3 [ 8/4 - 12X/4 ] = - 5/2
= X/2 + 3 ( 2 - 3X ) = - 5/2
multiply each term with 2 , we get
= X + 6( 2 - 3X ) = - 5
= X + 12 - 18X = - 5
= - 17X = - 5 - 12
= - 17 X = - 17
= X = ( -17 )/( -17 )
X = 1
put X = 1 , in equation ( 1 ) , we get
Y = 8 - 12 × 1
Y = 8 - 12
Y = - 4
Therefore ,
x = 1 , y = - 4
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