3 years ago

1. 12 = x + 3 2. b+0.6= -1 3. a+(-4)= -13 4. x+27= -12 5. a+(-1.2)= -5.5

2 answers:

8 0

1. 12=x+3 12-3=9 now try 9+3 that is 12 so x=9
2. b+0.6=-1 -1-0.6=-1.6 -1.6+0.6=-1 b=-1.6
3. a=-9
4. x=-39 I believe
5. a=-4.3

adoni [48]3 years ago

6 0

1. x = 9
2. b = -1.6
3. a= -9
4. x = -39
5. a = -4.3

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