4x-3y-11=0. ×2. 8x-6y-22=0
3×-2y-8=0. ×3. 9x-6x-24=0. --
----------------------
-x+2=0
x=2
sub ke persamaan
3x-2y-8=0
3(2)-2y-8=0
-2y=8-6
y=-1
4x-3y-11=0 <---> 4x-3y=11
3x-2y-8=0 <---> 3x-2y=8
4x-3y=11 |×2| 8x-6y=22
3x-2y=8 |×3| 9x-6y=24
-------------- -
-x = -2 maka x = 2
4x-3y=11 |×3| 12x-9y=33
3x-2y=8 |×4| 12x-8y=32
--------------- -
-y=1 maka y=-1
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4x-3y-11=0. ×2. 8x-6y-22=0
3×-2y-8=0. ×3. 9x-6x-24=0. --
----------------------
-x+2=0
x=2
sub ke persamaan
3x-2y-8=0
3(2)-2y-8=0
-2y=8-6
y=-1
4x-3y-11=0 <---> 4x-3y=11
3x-2y-8=0 <---> 3x-2y=8
4x-3y=11 |×2| 8x-6y=22
3x-2y=8 |×3| 9x-6y=24
-------------- -
-x = -2 maka x = 2
4x-3y=11 |×3| 12x-9y=33
3x-2y=8 |×4| 12x-8y=32
--------------- -
-y=1 maka y=-1