Verified answer

(у-35)+12=32                         

y-35=32-12

y-35=20

y=35+20

y= 55

(y-35)+12=32

y-35+12-32=0

y- 55=0

y=55

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55-(x-15)=3

-(x-15)=3-55

-x+15=-52

-x=-52-15

-x= -76

x=67

55-(x-15)=3

55-x+15-3=0

-x+67 =0

-x=-67

x=67

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