ayudenme con los ejercicios de mancill del metodo de reduccion solo quiero 8 ejrcicios de mancill pero resueltos porfaaaa¡¡¡
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
X+y=30
x- y = 8
2x = 38
X=19 ; y=11
X+y=-5
X+y=7
2x=2
X=1 ; y=6
-2x –y =-4 (-1)
3x+y=5_
X=1
2(1)+y =4; y=2
X+4y=14
-x+3y=7 (-1)
7y=21
Y=3 ; x=2
6x-y=13
-3x+y=-4 (-1)
3x=9
X=3 ; y=5
9x-6y=21 (3) 3x-2y=7
18x+6x=74 (2) 5x+3y=37
19x=95
X=5; y=4
2x+9y=32 (-2) -4x-18y=-64
4x+3y=4 4x+3y =4__
-15y=-60
Y=4 ; x=-2
-20x+22y=72 (2)
20x-25y=-90 (5)
-3y=-18
Y=6 ; x=3