Rozwiąż równania :1) 16-(15x-2)=10-2(3x+1)2)12-(3x+4*2=5x-6x+43)12x-8/2 - 5x+10/5=½(4x-6)
1) 16-(15x-2)=10-2(3x+1)
16-15x+2=10-6x-2
10=9x
x=0,9
3)12x-8/2 - 5x+10/5=½(4x-6)
12x-4-5x+2=2x-3
5x=-1
x=-1/5
2)(3x+4*2 to ma być (3x+4)*2, czy 4 *2 ?
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1) 16-(15x-2)=10-2(3x+1)
16-15x+2=10-6x-2
10=9x
x=0,9
3)12x-8/2 - 5x+10/5=½(4x-6)
12x-4-5x+2=2x-3
5x=-1
x=-1/5
2)(3x+4*2 to ma być (3x+4)*2, czy 4 *2 ?