Question

9c= 345 c=
6m-3m=33 m=
89x-5=-1152 x=
189-y=39 y=
8d+8d =63 d=
27x+5 =32 x=

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Answer 1

Respuesta:

38,3 11 -12,9 -150 3,9 1

Explicación paso a paso:

9c=345

c=345/9

c=115/3

c=38,3

6m-3m=33

3m=33

m=11

89x-5=-1152

89x=-1147

x=-1147/89

x=-12,9

189-y=39

189-39=y

150=-y

y=-150

8d+8d=63

16d=63

d=63/16

d=3,9

27x+5=32

27x=32-5

27x=27

x=1

Answer 2

X=55

80-80=135-80
135-80=55