Wyrażenia algebraiczne !
1) 6x-1=-4x+1
2) 2x+3=-x-3
3) -2x-4=-8x+8
6x+4x=1+1
10x=2 /:10
x=2/10=1/5
x=1/5
2x+x=-3-3
3x=-6 /:3
x=-2
-2x+8x=8+4
6x=12 /:6
x=2
1)
6x-1=-4x+1
10x=2 |:10
x=0,2
2)
2x+3=-x-3
3x=-6 |:3
3)
-2x-4=-8x+8
6x=12 |:6
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1) 6x-1=-4x+1
6x+4x=1+1
10x=2 /:10
x=2/10=1/5
x=1/5
2) 2x+3=-x-3
2x+x=-3-3
3x=-6 /:3
x=-2
3) -2x-4=-8x+8
-2x+8x=8+4
6x=12 /:6
x=2
1)
6x-1=-4x+1
6x+4x=1+1
10x=2 |:10
x=0,2
2)
2x+3=-x-3
2x+x=-3-3
3x=-6 |:3
x=-2
3)
-2x-4=-8x+8
-2x+8x=8+4
6x=12 |:6
x=2