if a+b=13 a+d=8 d+C=8 and b-c=6 then find the value of a, b, C, d as an integer
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1
Step-by-step explanation:
Can it be solved: a+b=8;c−d=6;a+c=13;b+d=8 ?
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Given in the question that
1)a+b=8
2)c-d=6
3)a+c=13
4)b+d=8
From 1) b=8-a
Substitute ‘b’ value in 4)
Then 4) becomes
(8-a)+d=8
d-a=8–8=0
d=a
Replace 'd' with 'a' in 2)
2) c-a=6
3) a+c=13
Summing up 2) & 3) will give value of ‘c,a&d’
2c=19, c=9.5
Substitute c value in 2)
a= 9.5–6
a=d=3.5
Substituting ‘a=d=3.5’ value in 1) or 4), gives value of 'b'
b=4.5
a=3.5, b=4.5, c=9.5, d=3.5
Solved!
Answered by
1
Answer:
Step-by-step explanation:
a+b = 13
a+d= 8
and d+c = 8
b-c=6
to find : value of a,b,c
a = 4
b= 10
and c= 4
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