bardzo prosze o szybką odp na dzisiaj .
-5xdodac2x-24=10xdodac12x
14x-18=6x-36
-7xdodac5=12xdodac 20
-5x+2x-24=10x+12x
-5x+2x-10x-12x=24
-25x=24
25x=-24/25
x=0,96
14x-6x=-36+18
8x=-18/:8
x=2,25
-7x+5=12x=20
-19x=27
19x=-27/:19
x=-1,42
-3x-24=22x /-22x /+24
-3x-22x=24
-25x=24 /:(-25)
x=
14x-18=6x-36 /+18
14x=6x-36+18 /-6x
14x-6x=54
8x=54 /:8
x=6
-7x+5=12x+20 /-5
-7x=12x+20-5 /-12x
-7x-12x=20-5
-29x=15 /:(-29)
x=-
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-5x+2x-24=10x+12x
-5x+2x-10x-12x=24
-25x=24
25x=-24/25
x=0,96
14x-18=6x-36
14x-6x=-36+18
8x=-18/:8
x=2,25
-7x+5=12x=20
-19x=27
19x=-27/:19
x=-1,42
-5x+2x-24=10x+12x
-3x-24=22x /-22x /+24
-3x-22x=24
-25x=24 /:(-25)
x=
14x-18=6x-36 /+18
14x=6x-36+18 /-6x
14x-6x=54
8x=54 /:8
x=6
-7x+5=12x+20 /-5
-7x=12x+20-5 /-12x
-7x-12x=20-5
-29x=15 /:(-29)
x=-