Question

solve this problem plz​

Answer 1

Answer:

a=8

b=6

c=30

d= 8

hope this helps you

Step-by-step explanation:

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Answer 2

Answer:

A) 8

B) 6

C) 30

D) 8

a) a+6-12 =2

a=2-6+12

14- 6

=8

b) b+5-9=2

6=2+9-5

6

c) 20+12-c=2

32-c=2

c=32-2

c =30

d) 6+d- 12=2

d-6=2

d=6+2

d=8

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