6x-3+2x=5x+0-x6x+2x-5x+x=0+34x=3 /:4x=3/4
16-6x+9x-18=3x-8-6x+9x-3x= -8-16+180x= -6rownanie sprzeczne
26=4-5y-8y+4+4y5y+8y-4y=4+4-269x= -18 /:9x= -2
-16z+16+4z-22-8z+26=0-16z+4z-8z= -16+22-26-20z= -20 /:[-20] z=1
0= -x-21+7x-12x+9-x+5x-7x+12x+x= -21+9+57x= -7 /:7x= -1
x=7+16-3x-30+6x+8x+3x-6x=16-30+8-2x= -6 /:[-2] x=3
3z=5-12z+40+9z+4z+23z+12z-9z-4z=5+40+22z=47 /:2 z=23,5
7y-18+3y-28-4y-9y=2y7y+3y-4y-9y-2y=18+28-5y=46 /:[-5] y= -9,2
6x-3+2x=5x+0-x2x=3 /:2x=1 1/2
16-6x+9x-18=3x-80x=-60x≠-626=4-5y-8y+4+4y9y=-18 /:9y=2-16z+16+4z-22-8z+26=0-20z=-20 /:(-20)z=10=-x-21+7x-12x+9-x+5-7x=-7 /:(-7)x=1x=7+16-3x-30+6x+8-2x=1 /(-2)x=-0.53z=5-12z+40+9z+4z+22z=47 /:2z=23.57y-18+3y-28-4y-9y=2y-5y=-46/:(-5)y=9.2Myślę,że pomogłem :)
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
6x-3+2x=5x+0-x
6x+2x-5x+x=0+3
4x=3 /:4
x=3/4
16-6x+9x-18=3x-8
-6x+9x-3x= -8-16+18
0x= -6
rownanie sprzeczne
26=4-5y-8y+4+4y
5y+8y-4y=4+4-26
9x= -18 /:9
x= -2
-16z+16+4z-22-8z+26=0
-16z+4z-8z= -16+22-26
-20z= -20 /:[-20]
z=1
0= -x-21+7x-12x+9-x+5
x-7x+12x+x= -21+9+5
7x= -7 /:7
x= -1
x=7+16-3x-30+6x+8
x+3x-6x=16-30+8
-2x= -6 /:[-2]
x=3
3z=5-12z+40+9z+4z+2
3z+12z-9z-4z=5+40+2
2z=47 /:2
z=23,5
7y-18+3y-28-4y-9y=2y
7y+3y-4y-9y-2y=18+28
-5y=46 /:[-5]
y= -9,2
6x-3+2x=5x+0-x
2x=3 /:2
x=1 1/2
16-6x+9x-18=3x-8
0x=-6
0x≠-6
26=4-5y-8y+4+4y
9y=-18 /:9
y=2
-16z+16+4z-22-8z+26=0
-20z=-20 /:(-20)
z=1
0=-x-21+7x-12x+9-x+5
-7x=-7 /:(-7)
x=1
x=7+16-3x-30+6x+8
-2x=1 /(-2)
x=-0.5
3z=5-12z+40+9z+4z+2
2z=47 /:2
z=23.5
7y-18+3y-28-4y-9y=2y
-5y=-46/:(-5)
y=9.2
Myślę,że pomogłem :)