please help me
solve the problem
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Answered by
2
Answer:
4a=20
a=5
b-7=8
b=15
2c-1=11
2c=12
c=6
10=d+6
d=4
Answered by
0
Answer:
4a=20
a=5
b-7=8
b=15
2c-1=11
2c=12
c=6
10=d+6
d=4
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