Question

Найти неизвестное уменьшаемое: 1) X - (+3) = +7; 6) x - (+18) = -18; 2) x - (-5) = +12; 7) x - (-0,7) = +2,5; 3) x - (+8) = -3; 8) x - (+9,4) = +8,3; 4) X - (-12) = -15; *9) X - (+103) = -945; 5) х - (-15) = +12 10) x — (-100) =0​

Answer 1

Ответ:

1) х=10

2)х=7

3)х=5

4)х=-27

5)х=-3

6)х=0

7)х=1.8

8)х=17.7

9)х=-842

10)х=-100