Question

repede va rog! cat dau 5x=485 ; 9x=792 ;11x =891; 6 ori (x +2) =588 ; 4x + 9= 325 ; 3x + 2 = 845

Answer 1

5x=485
x=485:5=97

9x=792
x=792:9=88

11x=891
x=891:11=81

6x+12=588
6x=588-12
6x=576
x=576:6=96

4x=325-9
4x=316
x=316:4=79

3x=845-2
3x=843
x=843:3=281

Answer 2

1)x= 485:5 =97
2)x=792:9=88
3)x=891:11=81
4)x+2=588:6
   x=98-2=96
5)4x= 325-9
  x= 316:4
  x=79
6) 3x=845-2
 x=843:3
 x=281