29 1)x+3,72=8 2)14,6-x=5,293 3)x-12,956=11,034 4) (28-x)+35,6=43,214

1) x+3.72=8
  x=8-3.72
   x=4.28
2) 14.6-x=5.293
    x=14.6-5.293
     x=9.307
3) x-12.956=11.034
    x=11.034+12.956
     x=23.99
4) (28-x)+35.6=43.214
    x=43.214-63.6
    x=20.386

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